70689416

素因数分解:

$2^3\times 7^1\times {\mathrm{1262311}}^1$

素因数の和:1262324

約数の個数: 16

約数和(自身を含む): 151477440

約数和(自身を除く): 80788024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1262311, 2524622, 5049244, 8836177, 10098488, 17672354, 35344708, 70689416]

約数ペア:

[(1, 70689416), (2, 35344708), (4, 17672354), (7, 10098488), (8, 8836177), (14, 5049244), (28, 2524622), (56, 1262311)]