71089036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1045427}}^1$

素因数の和:1045448

約数の個数: 12

約数和(自身を含む): 131723928

約数和(自身を除く): 60634892

約数列:

[1, 2, 4, 17, 34, 68, 1045427, 2090854, 4181708, 17772259, 35544518, 71089036]

約数ペア:

[(1, 71089036), (2, 35544518), (4, 17772259), (17, 4181708), (34, 2090854), (68, 1045427)]