81812102

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{4441}}^1$

素因数の和:4655

約数の個数: 16

約数和(自身を含む): 125584224

約数和(自身を除く): 43772122

約数列:

[1, 2, 61, 122, 151, 302, 4441, 8882, 9211, 18422, 270901, 541802, 670591, 1341182, 40906051, 81812102]

約数ペア:

[(1, 81812102), (2, 40906051), (61, 1341182), (122, 670591), (151, 541802), (302, 270901), (4441, 18422), (8882, 9211)]