87793818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2090329}}^1$

素因数の和:2090341

約数の個数: 16

約数和(自身を含む): 200671680

約数和(自身を除く): 112877862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2090329, 4180658, 6270987, 12541974, 14632303, 29264606, 43896909, 87793818]

約数ペア:

[(1, 87793818), (2, 43896909), (3, 29264606), (6, 14632303), (7, 12541974), (14, 6270987), (21, 4180658), (42, 2090329)]