72881114

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{2861}}^1$

素因数の和:3181

約数の個数: 16

約数和(自身を含む): 112098816

約数和(自身を除く): 39217702

約数列:

[1, 2, 47, 94, 271, 542, 2861, 5722, 12737, 25474, 134467, 268934, 775331, 1550662, 36440557, 72881114]

約数ペア:

[(1, 72881114), (2, 36440557), (47, 1550662), (94, 775331), (271, 268934), (542, 134467), (2861, 25474), (5722, 12737)]