66897564

素因数分解:

$2^2\times 3^1\times {\mathrm{1931}}^1\times {\mathrm{2887}}^1$

素因数の和:4825

約数の個数: 24

約数和(自身を含む): 156229248

約数和(自身を除く): 89331684

約数列:

[1, 2, 3, 4, 6, 12, 1931, 2887, 3862, 5774, 5793, 7724, 8661, 11548, 11586, 17322, 23172, 34644, 5574797, 11149594, 16724391, 22299188, 33448782, 66897564]

約数ペア:

[(1, 66897564), (2, 33448782), (3, 22299188), (4, 16724391), (6, 11149594), (12, 5574797), (1931, 34644), (2887, 23172), (3862, 17322), (5774, 11586), (5793, 11548), (7724, 8661)]