31477392

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2860

約数の個数: 60

約数和(自身を含む): 89240320

約数和(自身を除く): 57762928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2767, 2844, 3792, 5534, 5688, 8301, 11068, 11376, 16602, 22136, 24903, 33204, 44272, 49806, 66408, 99612, 132816, 199224, 218593, 398448, 437186, 655779, 874372, 1311558, 1748744, 1967337, 2623116, 3497488, 3934674, 5246232, 7869348, 10492464, 15738696, 31477392]

約数ペア:

[(1, 31477392), (2, 15738696), (3, 10492464), (4, 7869348), (6, 5246232), (8, 3934674), (9, 3497488), (12, 2623116), (16, 1967337), (18, 1748744), (24, 1311558), (36, 874372), (48, 655779), (72, 437186), (79, 398448), (144, 218593), (158, 199224), (237, 132816), (316, 99612), (474, 66408), (632, 49806), (711, 44272), (948, 33204), (1264, 24903), (1422, 22136), (1896, 16602), (2767, 11376), (2844, 11068), (3792, 8301), (5534, 5688)]