68040846

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{121937}}^1$

素因数の和:121976

約数の個数: 24

約数和(自身を含む): 152178624

約数和(自身を除く): 84137778

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 121937, 243874, 365811, 731622, 1097433, 2194866, 3780047, 7560094, 11340141, 22680282, 34020423, 68040846]

約数ペア:

[(1, 68040846), (2, 34020423), (3, 22680282), (6, 11340141), (9, 7560094), (18, 3780047), (31, 2194866), (62, 1097433), (93, 731622), (186, 365811), (279, 243874), (558, 121937)]