81086664

素因数分解:

$2^3\times 3^1\times {\mathrm{3378611}}^1$

素因数の和:3378620

約数の個数: 16

約数和(自身を含む): 202716720

約数和(自身を除く): 121630056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3378611, 6757222, 10135833, 13514444, 20271666, 27028888, 40543332, 81086664]

約数ペア:

[(1, 81086664), (2, 40543332), (3, 27028888), (4, 20271666), (6, 13514444), (8, 10135833), (12, 6757222), (24, 3378611)]