81016692

素因数分解:

$2^2\times 3^1\times {\mathrm{6751391}}^1$

素因数の和:6751398

約数の個数: 12

約数和(自身を含む): 189038976

約数和(自身を除く): 108022284

約数列:

[1, 2, 3, 4, 6, 12, 6751391, 13502782, 20254173, 27005564, 40508346, 81016692]

約数ペア:

[(1, 81016692), (2, 40508346), (3, 27005564), (4, 20254173), (6, 13502782), (12, 6751391)]