71170364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6421}}^1$

素因数の和:6605

約数の個数: 24

約数和(自身を含む): 132704208

約数和(自身を除く): 61533844

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 6421, 11084, 12842, 25684, 109157, 218314, 436628, 1046623, 2093246, 4186492, 17792591, 35585182, 71170364]

約数ペア:

[(1, 71170364), (2, 35585182), (4, 17792591), (17, 4186492), (34, 2093246), (68, 1046623), (163, 436628), (326, 218314), (652, 109157), (2771, 25684), (5542, 12842), (6421, 11084)]