85451792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{314161}}^1$

素因数の和:314186

約数の個数: 20

約数和(自身を含む): 175302396

約数和(自身を除く): 89850604

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 314161, 628322, 1256644, 2513288, 5026576, 5340737, 10681474, 21362948, 42725896, 85451792]

約数ペア:

[(1, 85451792), (2, 42725896), (4, 21362948), (8, 10681474), (16, 5340737), (17, 5026576), (34, 2513288), (68, 1256644), (136, 628322), (272, 314161)]