91388856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{587}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 246960000

約数和(自身を除く): 155571144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 499, 587, 998, 1174, 1497, 1761, 1996, 2348, 2994, 3522, 3992, 4696, 5988, 6487, 7044, 7631, 11976, 12974, 14088, 15262, 19461, 22893, 25948, 30524, 38922, 45786, 51896, 61048, 77844, 91572, 155688, 183144, 292913, 585826, 878739, 1171652, 1757478, 2343304, 3514956, 3807869, 7029912, 7615738, 11423607, 15231476, 22847214, 30462952, 45694428, 91388856]

約数ペア:

[(1, 91388856), (2, 45694428), (3, 30462952), (4, 22847214), (6, 15231476), (8, 11423607), (12, 7615738), (13, 7029912), (24, 3807869), (26, 3514956), (39, 2343304), (52, 1757478), (78, 1171652), (104, 878739), (156, 585826), (312, 292913), (499, 183144), (587, 155688), (998, 91572), (1174, 77844), (1497, 61048), (1761, 51896), (1996, 45786), (2348, 38922), (2994, 30524), (3522, 25948), (3992, 22893), (4696, 19461), (5988, 15262), (6487, 14088), (7044, 12974), (7631, 11976)]