86785790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95369}}^1$

素因数の和:95396

約数の個数: 32

約数和(自身を含む): 192265920

約数和(自身を除く): 105480130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 95369, 190738, 476845, 667583, 953690, 1239797, 1335166, 2479594, 3337915, 6198985, 6675830, 8678579, 12397970, 17357158, 43392895, 86785790]

約数ペア:

[(1, 86785790), (2, 43392895), (5, 17357158), (7, 12397970), (10, 8678579), (13, 6675830), (14, 6198985), (26, 3337915), (35, 2479594), (65, 1335166), (70, 1239797), (91, 953690), (130, 667583), (182, 476845), (455, 190738), (910, 95369)]