88396510

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 161976672

約数和(自身を除く): 73580162

約数列:

[1, 2, 5, 10, 113, 137, 226, 274, 565, 571, 685, 1130, 1142, 1370, 2855, 5710, 15481, 30962, 64523, 77405, 78227, 129046, 154810, 156454, 322615, 391135, 645230, 782270, 8839651, 17679302, 44198255, 88396510]

約数ペア:

[(1, 88396510), (2, 44198255), (5, 17679302), (10, 8839651), (113, 782270), (137, 645230), (226, 391135), (274, 322615), (565, 156454), (571, 154810), (685, 129046), (1130, 78227), (1142, 77405), (1370, 64523), (2855, 30962), (5710, 15481)]