81329524

素因数分解:

$2^2\times {\mathrm{433}}^1\times {\mathrm{46957}}^1$

素因数の和:47394

約数の個数: 12

約数和(自身を含む): 142658404

約数和(自身を除く): 61328880

約数列:

[1, 2, 4, 433, 866, 1732, 46957, 93914, 187828, 20332381, 40664762, 81329524]

約数ペア:

[(1, 81329524), (2, 40664762), (4, 20332381), (433, 187828), (866, 93914), (1732, 46957)]