64771508

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1483}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 115930080

約数和(自身を除く): 51158572

約数列:

[1, 2, 4, 61, 122, 179, 244, 358, 716, 1483, 2966, 5932, 10919, 21838, 43676, 90463, 180926, 265457, 361852, 530914, 1061828, 16192877, 32385754, 64771508]

約数ペア:

[(1, 64771508), (2, 32385754), (4, 16192877), (61, 1061828), (122, 530914), (179, 361852), (244, 265457), (358, 180926), (716, 90463), (1483, 43676), (2966, 21838), (5932, 10919)]