102771640

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{11027}}^1$

素因数の和:11271

約数の個数: 32

約数和(自身を含む): 232249680

約数和(自身を除く): 129478040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 11027, 22054, 44108, 55135, 88216, 110270, 220540, 441080, 2569291, 5138582, 10277164, 12846455, 20554328, 25692910, 51385820, 102771640]

約数ペア:

[(1, 102771640), (2, 51385820), (4, 25692910), (5, 20554328), (8, 12846455), (10, 10277164), (20, 5138582), (40, 2569291), (233, 441080), (466, 220540), (932, 110270), (1165, 88216), (1864, 55135), (2330, 44108), (4660, 22054), (9320, 11027)]