75432848

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{30029}}^1$

素因数の和:30194

約数の個数: 20

約数和(自身を含む): 147086940

約数和(自身を除く): 71654092

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 30029, 60058, 120116, 240232, 480464, 4714553, 9429106, 18858212, 37716424, 75432848]

約数ペア:

[(1, 75432848), (2, 37716424), (4, 18858212), (8, 9429106), (16, 4714553), (157, 480464), (314, 240232), (628, 120116), (1256, 60058), (2512, 30029)]