81263106

素因数分解:

$2^1\times 3^2\times {\mathrm{587}}^1\times {\mathrm{7691}}^1$

素因数の和:8286

約数の個数: 24

約数和(自身を含む): 176392944

約数和(自身を除く): 95129838

約数列:

[1, 2, 3, 6, 9, 18, 587, 1174, 1761, 3522, 5283, 7691, 10566, 15382, 23073, 46146, 69219, 138438, 4514617, 9029234, 13543851, 27087702, 40631553, 81263106]

約数ペア:

[(1, 81263106), (2, 40631553), (3, 27087702), (6, 13543851), (9, 9029234), (18, 4514617), (587, 138438), (1174, 69219), (1761, 46146), (3522, 23073), (5283, 15382), (7691, 10566)]