74666433168

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{15427}}^1$

素因数の和:15550

約数の個数: 240

約数和(自身を含む): 231290404800

約数和(自身を除く): 156623971632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 61, 72, 76, 87, 114, 116, 122, 144, 152, 171, 174, 183, 228, 232, 244, 261, 304, 342, 348, 366, 456, 464, 488, 522, 549, 551, 684, 696, 732, 912, 976, 1044, 1098, 1102, 1159, 1368, 1392, 1464, 1653, 1769, 2088, 2196, 2204, 2318, 2736, 2928, 3306, 3477, 3538, 4176, 4392, 4408, 4636, 4959, 5307, 6612, 6954, 7076, 8784, 8816, 9272, 9918, 10431, 10614, 13224, 13908, 14152, 15427, 15921, 18544, 19836, 20862, 21228, 26448, 27816, 28304, 30854, 31842, 33611, 39672, 41724, 42456, 46281, 55632, 61708, 63684, 67222, 79344, 83448, 84912, 92562, 100833, 123416, 127368, 134444, 138843, 166896, 185124, 201666, 246832, 254736, 268888, 277686, 293113, 302499, 370248, 403332, 447383, 537776, 555372, 586226, 604998, 740496, 806664, 879339, 894766, 941047, 1110744, 1172452, 1209996, 1342149, 1613328, 1758678, 1789532, 1882094, 2221488, 2344904, 2419992, 2638017, 2684298, 2823141, 3517356, 3579064, 3764188, 4026447, 4689808, 4839984, 5276034, 5368596, 5646282, 7034712, 7158128, 7528376, 8052894, 8469423, 8500277, 10552068, 10737192, 11292564, 14069424, 15056752, 16105788, 16938846, 17000554, 17879893, 21104136, 21474384, 22585128, 25500831, 27290363, 32211576, 33877692, 34001108, 35759786, 42208272, 45170256, 51001662, 53639679, 54580726, 64423152, 67755384, 68002216, 71519572, 76502493, 81871089, 102003324, 107279358, 109161452, 135510768, 136004432, 143039144, 153004986, 160919037, 163742178, 204006648, 214558716, 218322904, 245613267, 286078288, 306009972, 321838074, 327484356, 408013296, 429117432, 436645808, 491226534, 518516897, 612019944, 643676148, 654968712, 858234864, 982453068, 1037033794, 1224039888, 1287352296, 1309937424, 1555550691, 1964906136, 2074067588, 2574704592, 3111101382, 3929812272, 4148135176, 4666652073, 6222202764, 8296270352, 9333304146, 12444405528, 18666608292, 24888811056, 37333216584, 74666433168]

約数ペア:

[(1, 74666433168), (2, 37333216584), (3, 24888811056), (4, 18666608292), (6, 12444405528), (8, 9333304146), (9, 8296270352), (12, 6222202764), (16, 4666652073), (18, 4148135176), (19, 3929812272), (24, 3111101382), (29, 2574704592), (36, 2074067588), (38, 1964906136), (48, 1555550691), (57, 1309937424), (58, 1287352296), (61, 1224039888), (72, 1037033794), (76, 982453068), (87, 858234864), (114, 654968712), (116, 643676148), (122, 612019944), (144, 518516897), (152, 491226534), (171, 436645808), (174, 429117432), (183, 408013296), (228, 327484356), (232, 321838074), (244, 306009972), (261, 286078288), (304, 245613267), (342, 218322904), (348, 214558716), (366, 204006648), (456, 163742178), (464, 160919037), (488, 153004986), (522, 143039144), (549, 136004432), (551, 135510768), (684, 109161452), (696, 107279358), (732, 102003324), (912, 81871089), (976, 76502493), (1044, 71519572), (1098, 68002216), (1102, 67755384), (1159, 64423152), (1368, 54580726), (1392, 53639679), (1464, 51001662), (1653, 45170256), (1769, 42208272), (2088, 35759786), (2196, 34001108), (2204, 33877692), (2318, 32211576), (2736, 27290363), (2928, 25500831), (3306, 22585128), (3477, 21474384), (3538, 21104136), (4176, 17879893), (4392, 17000554), (4408, 16938846), (4636, 16105788), (4959, 15056752), (5307, 14069424), (6612, 11292564), (6954, 10737192), (7076, 10552068), (8784, 8500277), (8816, 8469423), (9272, 8052894), (9918, 7528376), (10431, 7158128), (10614, 7034712), (13224, 5646282), (13908, 5368596), (14152, 5276034), (15427, 4839984), (15921, 4689808), (18544, 4026447), (19836, 3764188), (20862, 3579064), (21228, 3517356), (26448, 2823141), (27816, 2684298), (28304, 2638017), (30854, 2419992), (31842, 2344904), (33611, 2221488), (39672, 1882094), (41724, 1789532), (42456, 1758678), (46281, 1613328), (55632, 1342149), (61708, 1209996), (63684, 1172452), (67222, 1110744), (79344, 941047), (83448, 894766), (84912, 879339), (92562, 806664), (100833, 740496), (123416, 604998), (127368, 586226), (134444, 555372), (138843, 537776), (166896, 447383), (185124, 403332), (201666, 370248), (246832, 302499), (254736, 293113), (268888, 277686)]