81594092

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{65171}}^1$

素因数の和:65488

約数の個数: 12

約数和(自身を含む): 143248056

約数和(自身を除く): 61653964

約数列:

[1, 2, 4, 313, 626, 1252, 65171, 130342, 260684, 20398523, 40797046, 81594092]

約数ペア:

[(1, 81594092), (2, 40797046), (4, 20398523), (313, 260684), (626, 130342), (1252, 65171)]