88698790

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{67709}}^1$

素因数の和:67847

約数の個数: 16

約数和(自身を含む): 160878960

約数和(自身を除く): 72180170

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 67709, 135418, 338545, 677090, 8869879, 17739758, 44349395, 88698790]

約数ペア:

[(1, 88698790), (2, 44349395), (5, 17739758), (10, 8869879), (131, 677090), (262, 338545), (655, 135418), (1310, 67709)]