25725348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 71547840

約数和(自身を除く): 45822492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 167, 198, 334, 389, 396, 501, 668, 778, 1002, 1167, 1503, 1556, 1837, 2004, 2334, 3006, 3501, 3674, 4279, 4668, 5511, 6012, 7002, 7348, 8558, 11022, 12837, 14004, 16533, 17116, 22044, 25674, 33066, 38511, 51348, 64963, 66132, 77022, 129926, 154044, 194889, 259852, 389778, 584667, 714593, 779556, 1169334, 1429186, 2143779, 2338668, 2858372, 4287558, 6431337, 8575116, 12862674, 25725348]

約数ペア:

[(1, 25725348), (2, 12862674), (3, 8575116), (4, 6431337), (6, 4287558), (9, 2858372), (11, 2338668), (12, 2143779), (18, 1429186), (22, 1169334), (33, 779556), (36, 714593), (44, 584667), (66, 389778), (99, 259852), (132, 194889), (167, 154044), (198, 129926), (334, 77022), (389, 66132), (396, 64963), (501, 51348), (668, 38511), (778, 33066), (1002, 25674), (1167, 22044), (1503, 17116), (1556, 16533), (1837, 14004), (2004, 12837), (2334, 11022), (3006, 8558), (3501, 7348), (3674, 7002), (4279, 6012), (4668, 5511)]