79894674

素因数分解:

$2^1\times 3^4\times {\mathrm{493177}}^1$

素因数の和:493191

約数の個数: 20

約数和(自身を含む): 179023614

約数和(自身を除く): 99128940

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 493177, 986354, 1479531, 2959062, 4438593, 8877186, 13315779, 26631558, 39947337, 79894674]

約数ペア:

[(1, 79894674), (2, 39947337), (3, 26631558), (6, 13315779), (9, 8877186), (18, 4438593), (27, 2959062), (54, 1479531), (81, 986354), (162, 493177)]