78065988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 250779648

約数和(自身を除く): 172713660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 67, 77, 78, 84, 91, 97, 132, 134, 143, 154, 156, 182, 194, 201, 231, 268, 273, 286, 291, 308, 364, 388, 402, 429, 462, 469, 546, 572, 582, 679, 737, 804, 858, 871, 924, 938, 1001, 1067, 1092, 1164, 1261, 1358, 1407, 1474, 1716, 1742, 1876, 2002, 2037, 2134, 2211, 2522, 2613, 2716, 2814, 2948, 3003, 3201, 3484, 3783, 4004, 4074, 4268, 4422, 5044, 5159, 5226, 5628, 6006, 6097, 6402, 6499, 7469, 7566, 8148, 8827, 8844, 9581, 10318, 10452, 12012, 12194, 12804, 12998, 13871, 14938, 15132, 15477, 17654, 18291, 19162, 19497, 20636, 22407, 24388, 25996, 26481, 27742, 28743, 29876, 30954, 35308, 36582, 38324, 38994, 41613, 44814, 45493, 52962, 55484, 57486, 61908, 67067, 71489, 73164, 77988, 83226, 84487, 89628, 90986, 97097, 105924, 114972, 134134, 136479, 142978, 166452, 168974, 181972, 194194, 201201, 214467, 253461, 268268, 272958, 285956, 291291, 337948, 388388, 402402, 428934, 500423, 506922, 545916, 582582, 591409, 804804, 857868, 929357, 1000846, 1013844, 1165164, 1182818, 1501269, 1774227, 1858714, 2001692, 2365636, 2788071, 3002538, 3548454, 3717428, 5576142, 6005076, 6505499, 7096908, 11152284, 13010998, 19516497, 26021996, 39032994, 78065988]

約数ペア:

[(1, 78065988), (2, 39032994), (3, 26021996), (4, 19516497), (6, 13010998), (7, 11152284), (11, 7096908), (12, 6505499), (13, 6005076), (14, 5576142), (21, 3717428), (22, 3548454), (26, 3002538), (28, 2788071), (33, 2365636), (39, 2001692), (42, 1858714), (44, 1774227), (52, 1501269), (66, 1182818), (67, 1165164), (77, 1013844), (78, 1000846), (84, 929357), (91, 857868), (97, 804804), (132, 591409), (134, 582582), (143, 545916), (154, 506922), (156, 500423), (182, 428934), (194, 402402), (201, 388388), (231, 337948), (268, 291291), (273, 285956), (286, 272958), (291, 268268), (308, 253461), (364, 214467), (388, 201201), (402, 194194), (429, 181972), (462, 168974), (469, 166452), (546, 142978), (572, 136479), (582, 134134), (679, 114972), (737, 105924), (804, 97097), (858, 90986), (871, 89628), (924, 84487), (938, 83226), (1001, 77988), (1067, 73164), (1092, 71489), (1164, 67067), (1261, 61908), (1358, 57486), (1407, 55484), (1474, 52962), (1716, 45493), (1742, 44814), (1876, 41613), (2002, 38994), (2037, 38324), (2134, 36582), (2211, 35308), (2522, 30954), (2613, 29876), (2716, 28743), (2814, 27742), (2948, 26481), (3003, 25996), (3201, 24388), (3484, 22407), (3783, 20636), (4004, 19497), (4074, 19162), (4268, 18291), (4422, 17654), (5044, 15477), (5159, 15132), (5226, 14938), (5628, 13871), (6006, 12998), (6097, 12804), (6402, 12194), (6499, 12012), (7469, 10452), (7566, 10318), (8148, 9581), (8827, 8844)]