80811921384

素因数分解:

$2^3\times 3^2\times {\mathrm{1122387797}}^1$

素因数の和:1122387809

約数の個数: 24

約数和(自身を含む): 218865620610

約数和(自身を除く): 138053699226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1122387797, 2244775594, 3367163391, 4489551188, 6734326782, 8979102376, 10101490173, 13468653564, 20202980346, 26937307128, 40405960692, 80811921384]

約数ペア:

[(1, 80811921384), (2, 40405960692), (3, 26937307128), (4, 20202980346), (6, 13468653564), (8, 10101490173), (9, 8979102376), (12, 6734326782), (18, 4489551188), (24, 3367163391), (36, 2244775594), (72, 1122387797)]