70961212

素因数分解:

$2^2\times 7^3\times {\mathrm{51721}}^1$

素因数の和:51746

約数の個数: 24

約数和(自身を含む): 144821600

約数和(自身を除く): 73860388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 51721, 103442, 206884, 362047, 724094, 1448188, 2534329, 5068658, 10137316, 17740303, 35480606, 70961212]

約数ペア:

[(1, 70961212), (2, 35480606), (4, 17740303), (7, 10137316), (14, 5068658), (28, 2534329), (49, 1448188), (98, 724094), (196, 362047), (343, 206884), (686, 103442), (1372, 51721)]