72724842

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{10177}}^1$

素因数の和:10582

約数の個数: 24

約数和(自身を含む): 157982916

約数和(自身を除く): 85258074

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 10177, 20354, 30531, 61062, 91593, 183186, 4040269, 8080538, 12120807, 24241614, 36362421, 72724842]

約数ペア:

[(1, 72724842), (2, 36362421), (3, 24241614), (6, 12120807), (9, 8080538), (18, 4040269), (397, 183186), (794, 91593), (1191, 61062), (2382, 30531), (3573, 20354), (7146, 10177)]