64295870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3347}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 123661728

約数和(自身を除く): 59365858

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3347, 3842, 6694, 9605, 16735, 19210, 33470, 56899, 113798, 284495, 378211, 568990, 756422, 1891055, 3782110, 6429587, 12859174, 32147935, 64295870]

約数ペア:

[(1, 64295870), (2, 32147935), (5, 12859174), (10, 6429587), (17, 3782110), (34, 1891055), (85, 756422), (113, 568990), (170, 378211), (226, 284495), (565, 113798), (1130, 56899), (1921, 33470), (3347, 19210), (3842, 16735), (6694, 9605)]