64976312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{477767}}^1$

素因数の和:477790

約数の個数: 16

約数和(自身を含む): 128997360

約数和(自身を除く): 64021048

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 477767, 955534, 1911068, 3822136, 8122039, 16244078, 32488156, 64976312]

約数ペア:

[(1, 64976312), (2, 32488156), (4, 16244078), (8, 8122039), (17, 3822136), (34, 1911068), (68, 955534), (136, 477767)]