70130476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3467}}^1$

素因数の和:3873

約数の個数: 24

約数和(自身を含む): 132546960

約数和(自身を除く): 62416484

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 3467, 5057, 6934, 10114, 13868, 20228, 45071, 90142, 180284, 1348663, 2697326, 5394652, 17532619, 35065238, 70130476]

約数ペア:

[(1, 70130476), (2, 35065238), (4, 17532619), (13, 5394652), (26, 2697326), (52, 1348663), (389, 180284), (778, 90142), (1556, 45071), (3467, 20228), (5057, 13868), (6934, 10114)]