80561074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1206

約数の個数: 24

約数和(自身を含む): 133297920

約数和(自身を除く): 52736846

約数列:

[1, 2, 11, 22, 121, 242, 463, 719, 926, 1438, 5093, 7909, 10186, 15818, 56023, 86999, 112046, 173998, 332897, 665794, 3661867, 7323734, 40280537, 80561074]

約数ペア:

[(1, 80561074), (2, 40280537), (11, 7323734), (22, 3661867), (121, 665794), (242, 332897), (463, 173998), (719, 112046), (926, 86999), (1438, 56023), (5093, 15818), (7909, 10186)]