91156090

素因数分解:

$2^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{6911}}^1$

素因数の和:8237

約数の個数: 16

約数和(自身を含む): 164229120

約数和(自身を除く): 73073030

約数列:

[1, 2, 5, 10, 1319, 2638, 6595, 6911, 13190, 13822, 34555, 69110, 9115609, 18231218, 45578045, 91156090]

約数ペア:

[(1, 91156090), (2, 45578045), (5, 18231218), (10, 9115609), (1319, 69110), (2638, 34555), (6595, 13822), (6911, 13190)]