85024630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3863}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 160247808

約数和(自身を除く): 75223178

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 3863, 4402, 7726, 11005, 19315, 22010, 38630, 119753, 239506, 274273, 548546, 598765, 1197530, 1371365, 2742730, 8502463, 17004926, 42512315, 85024630]

約数ペア:

[(1, 85024630), (2, 42512315), (5, 17004926), (10, 8502463), (31, 2742730), (62, 1371365), (71, 1197530), (142, 598765), (155, 548546), (310, 274273), (355, 239506), (710, 119753), (2201, 38630), (3863, 22010), (4402, 19315), (7726, 11005)]