68369154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1627837}}^1$

素因数の和:1627849

約数の個数: 16

約数和(自身を含む): 156272448

約数和(自身を除く): 87903294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1627837, 3255674, 4883511, 9767022, 11394859, 22789718, 34184577, 68369154]

約数ペア:

[(1, 68369154), (2, 34184577), (3, 22789718), (6, 11394859), (7, 9767022), (14, 4883511), (21, 3255674), (42, 1627837)]