67888975434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1616404177}}^1$

素因数の和:1616404189

約数の個数: 16

約数和(自身を含む): 155174801088

約数和(自身を除く): 87285825654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1616404177, 3232808354, 4849212531, 9698425062, 11314829239, 22629658478, 33944487717, 67888975434]

約数ペア:

[(1, 67888975434), (2, 33944487717), (3, 22629658478), (6, 11314829239), (7, 9698425062), (14, 4849212531), (21, 3232808354), (42, 1616404177)]