83564870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3181}}^1$

素因数の和:3296

約数の個数: 32

約数和(自身を含む): 156707136

約数和(自身を除く): 73142266

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 2627, 3181, 5254, 6362, 13135, 15905, 26270, 31810, 117697, 225851, 235394, 451702, 588485, 1129255, 1176970, 2258510, 8356487, 16712974, 41782435, 83564870]

約数ペア:

[(1, 83564870), (2, 41782435), (5, 16712974), (10, 8356487), (37, 2258510), (71, 1176970), (74, 1129255), (142, 588485), (185, 451702), (355, 235394), (370, 225851), (710, 117697), (2627, 31810), (3181, 26270), (5254, 15905), (6362, 13135)]