85814174

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{10639}}^1$

素因数の和:10787

約数の個数: 16

約数和(自身を含む): 133425600

約数和(自身を除く): 47611426

約数列:

[1, 2, 37, 74, 109, 218, 4033, 8066, 10639, 21278, 393643, 787286, 1159651, 2319302, 42907087, 85814174]

約数ペア:

[(1, 85814174), (2, 42907087), (37, 2319302), (74, 1159651), (109, 787286), (218, 393643), (4033, 21278), (8066, 10639)]