63117872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{232051}}^1$

素因数の和:232076

約数の個数: 20

約数和(自身を含む): 129485016

約数和(自身を除く): 66367144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 232051, 464102, 928204, 1856408, 3712816, 3944867, 7889734, 15779468, 31558936, 63117872]

約数ペア:

[(1, 63117872), (2, 31558936), (4, 15779468), (8, 7889734), (16, 3944867), (17, 3712816), (34, 1856408), (68, 928204), (136, 464102), (272, 232051)]