26982756

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 70951608

約数和(自身を除く): 43968852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 101, 123, 164, 181, 202, 246, 303, 362, 369, 404, 492, 543, 606, 724, 738, 909, 1086, 1212, 1476, 1629, 1818, 2172, 3258, 3636, 4141, 6516, 7421, 8282, 12423, 14842, 16564, 18281, 22263, 24846, 29684, 36562, 37269, 44526, 49692, 54843, 66789, 73124, 74538, 89052, 109686, 133578, 149076, 164529, 219372, 267156, 329058, 658116, 749521, 1499042, 2248563, 2998084, 4497126, 6745689, 8994252, 13491378, 26982756]

約数ペア:

[(1, 26982756), (2, 13491378), (3, 8994252), (4, 6745689), (6, 4497126), (9, 2998084), (12, 2248563), (18, 1499042), (36, 749521), (41, 658116), (82, 329058), (101, 267156), (123, 219372), (164, 164529), (181, 149076), (202, 133578), (246, 109686), (303, 89052), (362, 74538), (369, 73124), (404, 66789), (492, 54843), (543, 49692), (606, 44526), (724, 37269), (738, 36562), (909, 29684), (1086, 24846), (1212, 22263), (1476, 18281), (1629, 16564), (1818, 14842), (2172, 12423), (3258, 8282), (3636, 7421), (4141, 6516)]