77936502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 183214080

約数和(自身を除く): 105277578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 83, 158, 166, 237, 249, 283, 474, 498, 553, 566, 581, 849, 1106, 1162, 1659, 1698, 1743, 1981, 3318, 3486, 3962, 5943, 6557, 11886, 13114, 19671, 22357, 23489, 39342, 44714, 45899, 46978, 67071, 70467, 91798, 134142, 137697, 140934, 156499, 164423, 275394, 312998, 328846, 469497, 493269, 938994, 986538, 1855631, 3711262, 5566893, 11133786, 12989417, 25978834, 38968251, 77936502]

約数ペア:

[(1, 77936502), (2, 38968251), (3, 25978834), (6, 12989417), (7, 11133786), (14, 5566893), (21, 3711262), (42, 1855631), (79, 986538), (83, 938994), (158, 493269), (166, 469497), (237, 328846), (249, 312998), (283, 275394), (474, 164423), (498, 156499), (553, 140934), (566, 137697), (581, 134142), (849, 91798), (1106, 70467), (1162, 67071), (1659, 46978), (1698, 45899), (1743, 44714), (1981, 39342), (3318, 23489), (3486, 22357), (3962, 19671), (5943, 13114), (6557, 11886)]