80860554

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{104471}}^1$

素因数の和:104522

約数の個数: 24

約数和(自身を含む): 179273952

約数和(自身を除く): 98413398

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 104471, 208942, 313413, 626826, 940239, 1880478, 4492253, 8984506, 13476759, 26953518, 40430277, 80860554]

約数ペア:

[(1, 80860554), (2, 40430277), (3, 26953518), (6, 13476759), (9, 8984506), (18, 4492253), (43, 1880478), (86, 940239), (129, 626826), (258, 313413), (387, 208942), (774, 104471)]