71533488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 212486400

約数和(自身を除く): 140952912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 59, 67, 78, 87, 104, 116, 118, 134, 156, 174, 177, 201, 208, 232, 236, 268, 312, 348, 354, 377, 402, 464, 472, 536, 624, 696, 708, 754, 767, 804, 871, 944, 1072, 1131, 1392, 1416, 1508, 1534, 1608, 1711, 1742, 1943, 2262, 2301, 2613, 2832, 3016, 3068, 3216, 3422, 3484, 3886, 3953, 4524, 4602, 5133, 5226, 5829, 6032, 6136, 6844, 6968, 7772, 7906, 9048, 9204, 10266, 10452, 11658, 11859, 12272, 13688, 13936, 15544, 15812, 18096, 18408, 20532, 20904, 22243, 23316, 23718, 25259, 27376, 31088, 31624, 36816, 41064, 41808, 44486, 46632, 47436, 50518, 51389, 63248, 66729, 75777, 82128, 88972, 93264, 94872, 101036, 102778, 114637, 133458, 151554, 154167, 177944, 189744, 202072, 205556, 229274, 266916, 303108, 308334, 343911, 355888, 404144, 411112, 458548, 533832, 606216, 616668, 687822, 822224, 917096, 1067664, 1212432, 1233336, 1375644, 1490281, 1834192, 2466672, 2751288, 2980562, 4470843, 5502576, 5961124, 8941686, 11922248, 17883372, 23844496, 35766744, 71533488]

約数ペア:

[(1, 71533488), (2, 35766744), (3, 23844496), (4, 17883372), (6, 11922248), (8, 8941686), (12, 5961124), (13, 5502576), (16, 4470843), (24, 2980562), (26, 2751288), (29, 2466672), (39, 1834192), (48, 1490281), (52, 1375644), (58, 1233336), (59, 1212432), (67, 1067664), (78, 917096), (87, 822224), (104, 687822), (116, 616668), (118, 606216), (134, 533832), (156, 458548), (174, 411112), (177, 404144), (201, 355888), (208, 343911), (232, 308334), (236, 303108), (268, 266916), (312, 229274), (348, 205556), (354, 202072), (377, 189744), (402, 177944), (464, 154167), (472, 151554), (536, 133458), (624, 114637), (696, 102778), (708, 101036), (754, 94872), (767, 93264), (804, 88972), (871, 82128), (944, 75777), (1072, 66729), (1131, 63248), (1392, 51389), (1416, 50518), (1508, 47436), (1534, 46632), (1608, 44486), (1711, 41808), (1742, 41064), (1943, 36816), (2262, 31624), (2301, 31088), (2613, 27376), (2832, 25259), (3016, 23718), (3068, 23316), (3216, 22243), (3422, 20904), (3484, 20532), (3886, 18408), (3953, 18096), (4524, 15812), (4602, 15544), (5133, 13936), (5226, 13688), (5829, 12272), (6032, 11859), (6136, 11658), (6844, 10452), (6968, 10266), (7772, 9204), (7906, 9048)]