82286876

素因数分解:

$2^2\times 7^2\times {\mathrm{419831}}^1$

素因数の和:419849

約数の個数: 18

約数和(自身を含む): 167512968

約数和(自身を除く): 85226092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 419831, 839662, 1679324, 2938817, 5877634, 11755268, 20571719, 41143438, 82286876]

約数ペア:

[(1, 82286876), (2, 41143438), (4, 20571719), (7, 11755268), (14, 5877634), (28, 2938817), (49, 1679324), (98, 839662), (196, 419831)]