81464706

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{5281}}^1$

素因数の和:6146

約数の個数: 24

約数和(自身を含む): 176746284

約数和(自身を除く): 95281578

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 5142, 5281, 7713, 10562, 15426, 15843, 31686, 47529, 95058, 4525817, 9051634, 13577451, 27154902, 40732353, 81464706]

約数ペア:

[(1, 81464706), (2, 40732353), (3, 27154902), (6, 13577451), (9, 9051634), (18, 4525817), (857, 95058), (1714, 47529), (2571, 31686), (5142, 15843), (5281, 15426), (7713, 10562)]