63931928

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{135449}}^1$

素因数の和:135514

約数の個数: 16

約数和(自身を含む): 121905000

約数和(自身を除く): 57973072

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 135449, 270898, 541796, 1083592, 7991491, 15982982, 31965964, 63931928]

約数ペア:

[(1, 63931928), (2, 31965964), (4, 15982982), (8, 7991491), (59, 1083592), (118, 541796), (236, 270898), (472, 135449)]