71370910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11681}}^1$

素因数の和:11748

約数の個数: 32

約数和(自身を含む): 141305472

約数和(自身を除く): 69934562

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 11681, 23362, 58405, 116810, 151853, 303706, 549007, 759265, 1098014, 1518530, 2745035, 5490070, 7137091, 14274182, 35685455, 71370910]

約数ペア:

[(1, 71370910), (2, 35685455), (5, 14274182), (10, 7137091), (13, 5490070), (26, 2745035), (47, 1518530), (65, 1098014), (94, 759265), (130, 549007), (235, 303706), (470, 151853), (611, 116810), (1222, 58405), (3055, 23362), (6110, 11681)]