86875138

素因数分解:

$2^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{2339}}^1$

素因数の和:2734

約数の個数: 24

約数和(自身を含む): 152053200

約数和(自身を除く): 65178062

約数列:

[1, 2, 7, 14, 49, 98, 379, 758, 2339, 2653, 4678, 5306, 16373, 18571, 32746, 37142, 114611, 229222, 886481, 1772962, 6205367, 12410734, 43437569, 86875138]

約数ペア:

[(1, 86875138), (2, 43437569), (7, 12410734), (14, 6205367), (49, 1772962), (98, 886481), (379, 229222), (758, 114611), (2339, 37142), (2653, 32746), (4678, 18571), (5306, 16373)]