65000716

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 129739680

約数和(自身を除く): 64738964

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 421, 484, 638, 842, 1276, 1331, 1684, 2662, 3509, 4631, 5324, 7018, 9262, 12209, 14036, 18524, 24418, 38599, 48836, 50941, 77198, 101882, 134299, 154396, 203764, 268598, 537196, 560351, 1120702, 1477289, 2241404, 2954578, 5909156, 16250179, 32500358, 65000716]

約数ペア:

[(1, 65000716), (2, 32500358), (4, 16250179), (11, 5909156), (22, 2954578), (29, 2241404), (44, 1477289), (58, 1120702), (116, 560351), (121, 537196), (242, 268598), (319, 203764), (421, 154396), (484, 134299), (638, 101882), (842, 77198), (1276, 50941), (1331, 48836), (1684, 38599), (2662, 24418), (3509, 18524), (4631, 14036), (5324, 12209), (7018, 9262)]