57775792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{212411}}^1$

素因数の和:212436

約数の個数: 20

約数和(自身を含む): 118525896

約数和(自身を除く): 60750104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 212411, 424822, 849644, 1699288, 3398576, 3610987, 7221974, 14443948, 28887896, 57775792]

約数ペア:

[(1, 57775792), (2, 28887896), (4, 14443948), (8, 7221974), (16, 3610987), (17, 3398576), (34, 1699288), (68, 849644), (136, 424822), (272, 212411)]