68285164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1949}}^1$

素因数の和:2433

約数の個数: 24

約数和(自身を含む): 126126000

約数和(自身を除く): 57840836

約数列:

[1, 2, 4, 19, 38, 76, 461, 922, 1844, 1949, 3898, 7796, 8759, 17518, 35036, 37031, 74062, 148124, 898489, 1796978, 3593956, 17071291, 34142582, 68285164]

約数ペア:

[(1, 68285164), (2, 34142582), (4, 17071291), (19, 3593956), (38, 1796978), (76, 898489), (461, 148124), (922, 74062), (1844, 37031), (1949, 35036), (3898, 17518), (7796, 8759)]