87368172

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{52379}}^1$

素因数の和:52525

約数の個数: 24

約数和(自身を含む): 205329600

約数和(自身を除く): 117961428

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 52379, 104758, 157137, 209516, 314274, 628548, 7280681, 14561362, 21842043, 29122724, 43684086, 87368172]

約数ペア:

[(1, 87368172), (2, 43684086), (3, 29122724), (4, 21842043), (6, 14561362), (12, 7280681), (139, 628548), (278, 314274), (417, 209516), (556, 157137), (834, 104758), (1668, 52379)]