81085036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1192427}}^1$

素因数の和:1192448

約数の個数: 12

約数和(自身を含む): 150245928

約数和(自身を除く): 69160892

約数列:

[1, 2, 4, 17, 34, 68, 1192427, 2384854, 4769708, 20271259, 40542518, 81085036]

約数ペア:

[(1, 81085036), (2, 40542518), (4, 20271259), (17, 4769708), (34, 2384854), (68, 1192427)]