81625638

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{152857}}^1$

素因数の和:152951

約数の個数: 16

約数和(自身を含む): 165086640

約数和(自身を除く): 83461002

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 152857, 305714, 458571, 917142, 13604273, 27208546, 40812819, 81625638]

約数ペア:

[(1, 81625638), (2, 40812819), (3, 27208546), (6, 13604273), (89, 917142), (178, 458571), (267, 305714), (534, 152857)]