81666762

素因数分解:

$2^1\times 3^1\times {\mathrm{3217}}^1\times {\mathrm{4231}}^1$

素因数の和:7453

約数の個数: 16

約数和(自身を含む): 163422912

約数和(自身を除く): 81756150

約数列:

[1, 2, 3, 6, 3217, 4231, 6434, 8462, 9651, 12693, 19302, 25386, 13611127, 27222254, 40833381, 81666762]

約数ペア:

[(1, 81666762), (2, 40833381), (3, 27222254), (6, 13611127), (3217, 25386), (4231, 19302), (6434, 12693), (8462, 9651)]