85780652

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{2531}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 154907760

約数和(自身を除く): 69127108

約数列:

[1, 2, 4, 37, 74, 148, 229, 458, 916, 2531, 5062, 8473, 10124, 16946, 33892, 93647, 187294, 374588, 579599, 1159198, 2318396, 21445163, 42890326, 85780652]

約数ペア:

[(1, 85780652), (2, 42890326), (4, 21445163), (37, 2318396), (74, 1159198), (148, 579599), (229, 374588), (458, 187294), (916, 93647), (2531, 33892), (5062, 16946), (8473, 10124)]