68231612

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2401

約数の個数: 24

約数和(自身を含む): 122411520

約数和(自身を除く): 54179908

約数列:

[1, 2, 4, 59, 118, 131, 236, 262, 524, 2207, 4414, 7729, 8828, 15458, 30916, 130213, 260426, 289117, 520852, 578234, 1156468, 17057903, 34115806, 68231612]

約数ペア:

[(1, 68231612), (2, 34115806), (4, 17057903), (59, 1156468), (118, 578234), (131, 520852), (236, 289117), (262, 260426), (524, 130213), (2207, 30916), (4414, 15458), (7729, 8828)]