87120082

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{7417}}^1$

素因数の和:8265

約数の個数: 16

約数和(自身を含む): 149546880

約数和(自身を除く): 62426798

約数列:

[1, 2, 7, 14, 839, 1678, 5873, 7417, 11746, 14834, 51919, 103838, 6222863, 12445726, 43560041, 87120082]

約数ペア:

[(1, 87120082), (2, 43560041), (7, 12445726), (14, 6222863), (839, 103838), (1678, 51919), (5873, 14834), (7417, 11746)]