61568312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2477}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 124891200

約数和(自身を除く): 63322888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 2477, 3107, 4954, 6214, 9908, 12428, 19816, 24856, 32201, 64402, 128804, 257608, 592003, 1184006, 2368012, 4736024, 7696039, 15392078, 30784156, 61568312]

約数ペア:

[(1, 61568312), (2, 30784156), (4, 15392078), (8, 7696039), (13, 4736024), (26, 2368012), (52, 1184006), (104, 592003), (239, 257608), (478, 128804), (956, 64402), (1912, 32201), (2477, 24856), (3107, 19816), (4954, 12428), (6214, 9908)]