81121758

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{3671}}^1$

素因数の和:3832

約数の個数: 32

約数和(自身を含む): 169205760

約数和(自身を除く): 88084002

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 174, 254, 381, 762, 3671, 3683, 7342, 7366, 11013, 11049, 22026, 22098, 106459, 212918, 319377, 466217, 638754, 932434, 1398651, 2797302, 13520293, 27040586, 40560879, 81121758]

約数ペア:

[(1, 81121758), (2, 40560879), (3, 27040586), (6, 13520293), (29, 2797302), (58, 1398651), (87, 932434), (127, 638754), (174, 466217), (254, 319377), (381, 212918), (762, 106459), (3671, 22098), (3683, 22026), (7342, 11049), (7366, 11013)]