80331754

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{1259}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 122804640

約数和(自身を除く): 42472886

約数列:

[1, 2, 61, 122, 523, 1046, 1259, 2518, 31903, 63806, 76799, 153598, 658457, 1316914, 40165877, 80331754]

約数ペア:

[(1, 80331754), (2, 40165877), (61, 1316914), (122, 658457), (523, 153598), (1046, 76799), (1259, 63806), (2518, 31903)]