117289870

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 215317440

約数和(自身を除く): 98027570

約数列:

[1, 2, 5, 10, 71, 142, 233, 355, 466, 709, 710, 1165, 1418, 2330, 3545, 7090, 16543, 33086, 50339, 82715, 100678, 165197, 165430, 251695, 330394, 503390, 825985, 1651970, 11728987, 23457974, 58644935, 117289870]

約数ペア:

[(1, 117289870), (2, 58644935), (5, 23457974), (10, 11728987), (71, 1651970), (142, 825985), (233, 503390), (355, 330394), (466, 251695), (709, 165430), (710, 165197), (1165, 100678), (1418, 82715), (2330, 50339), (3545, 33086), (7090, 16543)]