76271240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35977}}^1$

素因数の和:36041

約数の個数: 32

約数和(自身を含む): 174853080

約数和(自身を除く): 98581840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 35977, 71954, 143908, 179885, 287816, 359770, 719540, 1439080, 1906781, 3813562, 7627124, 9533905, 15254248, 19067810, 38135620, 76271240]

約数ペア:

[(1, 76271240), (2, 38135620), (4, 19067810), (5, 15254248), (8, 9533905), (10, 7627124), (20, 3813562), (40, 1906781), (53, 1439080), (106, 719540), (212, 359770), (265, 287816), (424, 179885), (530, 143908), (1060, 71954), (2120, 35977)]