26119404

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 69189120

約数和(自身を除く): 43069716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 359, 387, 423, 516, 564, 718, 774, 846, 1077, 1436, 1548, 1692, 2021, 2154, 3231, 4042, 4308, 6063, 6462, 8084, 12126, 12924, 15437, 16873, 18189, 24252, 30874, 33746, 36378, 46311, 50619, 61748, 67492, 72756, 92622, 101238, 138933, 151857, 185244, 202476, 277866, 303714, 555732, 607428, 725539, 1451078, 2176617, 2902156, 4353234, 6529851, 8706468, 13059702, 26119404]

約数ペア:

[(1, 26119404), (2, 13059702), (3, 8706468), (4, 6529851), (6, 4353234), (9, 2902156), (12, 2176617), (18, 1451078), (36, 725539), (43, 607428), (47, 555732), (86, 303714), (94, 277866), (129, 202476), (141, 185244), (172, 151857), (188, 138933), (258, 101238), (282, 92622), (359, 72756), (387, 67492), (423, 61748), (516, 50619), (564, 46311), (718, 36378), (774, 33746), (846, 30874), (1077, 24252), (1436, 18189), (1548, 16873), (1692, 15437), (2021, 12924), (2154, 12126), (3231, 8084), (4042, 6462), (4308, 6063)]