70717208

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 134980560

約数和(自身を除く): 64263352

約数列:

[1, 2, 4, 8, 113, 137, 226, 274, 452, 548, 571, 904, 1096, 1142, 2284, 4568, 15481, 30962, 61924, 64523, 78227, 123848, 129046, 156454, 258092, 312908, 516184, 625816, 8839651, 17679302, 35358604, 70717208]

約数ペア:

[(1, 70717208), (2, 35358604), (4, 17679302), (8, 8839651), (113, 625816), (137, 516184), (226, 312908), (274, 258092), (452, 156454), (548, 129046), (571, 123848), (904, 78227), (1096, 64523), (1142, 61924), (2284, 30962), (4568, 15481)]