63154864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{232187}}^1$

素因数の和:232212

約数の個数: 20

約数和(自身を含む): 129560904

約数和(自身を除く): 66406040

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 232187, 464374, 928748, 1857496, 3714992, 3947179, 7894358, 15788716, 31577432, 63154864]

約数ペア:

[(1, 63154864), (2, 31577432), (4, 15788716), (8, 7894358), (16, 3947179), (17, 3714992), (34, 1857496), (68, 928748), (136, 464374), (272, 232187)]