86007028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8737}}^1$

素因数の和:8871

約数の個数: 24

約数和(自身を含む): 158542272

約数和(自身を除く): 72535244

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 8737, 9844, 17474, 34948, 200951, 401902, 803804, 934859, 1869718, 3739436, 21501757, 43003514, 86007028]

約数ペア:

[(1, 86007028), (2, 43003514), (4, 21501757), (23, 3739436), (46, 1869718), (92, 934859), (107, 803804), (214, 401902), (428, 200951), (2461, 34948), (4922, 17474), (8737, 9844)]