64001416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{467}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 123776640

約数和(自身を除く): 59775224

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 463, 467, 926, 934, 1852, 1868, 3704, 3736, 17131, 17279, 34262, 34558, 68524, 69116, 137048, 138232, 216221, 432442, 864884, 1729768, 8000177, 16000354, 32000708, 64001416]

約数ペア:

[(1, 64001416), (2, 32000708), (4, 16000354), (8, 8000177), (37, 1729768), (74, 864884), (148, 432442), (296, 216221), (463, 138232), (467, 137048), (926, 69116), (934, 68524), (1852, 34558), (1868, 34262), (3704, 17279), (3736, 17131)]