85854748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98911}}^1$

素因数の和:98953

約数の個数: 24

約数和(自身を含む): 177250304

約数和(自身を除く): 91395556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 98911, 197822, 395644, 692377, 1384754, 2769508, 3066241, 6132482, 12264964, 21463687, 42927374, 85854748]

約数ペア:

[(1, 85854748), (2, 42927374), (4, 21463687), (7, 12264964), (14, 6132482), (28, 3066241), (31, 2769508), (62, 1384754), (124, 692377), (217, 395644), (434, 197822), (868, 98911)]