88782444

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 232744512

約数和(自身を除く): 143962068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 83, 86, 129, 166, 172, 249, 258, 332, 387, 498, 516, 691, 747, 774, 996, 1382, 1494, 1548, 2073, 2764, 2988, 3569, 4146, 6219, 7138, 8292, 10707, 12438, 14276, 21414, 24876, 29713, 32121, 42828, 57353, 59426, 64242, 89139, 114706, 118852, 128484, 172059, 178278, 229412, 267417, 344118, 356556, 516177, 534834, 688236, 1032354, 1069668, 2064708, 2466179, 4932358, 7398537, 9864716, 14797074, 22195611, 29594148, 44391222, 88782444]

約数ペア:

[(1, 88782444), (2, 44391222), (3, 29594148), (4, 22195611), (6, 14797074), (9, 9864716), (12, 7398537), (18, 4932358), (36, 2466179), (43, 2064708), (83, 1069668), (86, 1032354), (129, 688236), (166, 534834), (172, 516177), (249, 356556), (258, 344118), (332, 267417), (387, 229412), (498, 178278), (516, 172059), (691, 128484), (747, 118852), (774, 114706), (996, 89139), (1382, 64242), (1494, 59426), (1548, 57353), (2073, 42828), (2764, 32121), (2988, 29713), (3569, 24876), (4146, 21414), (6219, 14276), (7138, 12438), (8292, 10707)]