86858072

素因数分解:

$2^3\times 7^1\times {\mathrm{1551037}}^1$

素因数の和:1551050

約数の個数: 16

約数和(自身を含む): 186124560

約数和(自身を除く): 99266488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1551037, 3102074, 6204148, 10857259, 12408296, 21714518, 43429036, 86858072]

約数ペア:

[(1, 86858072), (2, 43429036), (4, 21714518), (7, 12408296), (8, 10857259), (14, 6204148), (28, 3102074), (56, 1551037)]