89070778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{15299}}^1$

素因数の和:15413

約数の個数: 16

約数和(自身を含む): 138801600

約数和(自身を除く): 49730822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 15299, 30598, 627259, 1086229, 1254518, 2172458, 44535389, 89070778]

約数ペア:

[(1, 89070778), (2, 44535389), (41, 2172458), (71, 1254518), (82, 1086229), (142, 627259), (2911, 30598), (5822, 15299)]