64921096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{477361}}^1$

素因数の和:477384

約数の個数: 16

約数和(自身を含む): 128887740

約数和(自身を除く): 63966644

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 477361, 954722, 1909444, 3818888, 8115137, 16230274, 32460548, 64921096]

約数ペア:

[(1, 64921096), (2, 32460548), (4, 16230274), (8, 8115137), (17, 3818888), (34, 1909444), (68, 954722), (136, 477361)]