64451896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{473911}}^1$

素因数の和:473934

約数の個数: 16

約数和(自身を含む): 127956240

約数和(自身を除く): 63504344

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 473911, 947822, 1895644, 3791288, 8056487, 16112974, 32225948, 64451896]

約数ペア:

[(1, 64451896), (2, 32225948), (4, 16112974), (8, 8056487), (17, 3791288), (34, 1895644), (68, 947822), (136, 473911)]