68723946

素因数分解:

$2^1\times 3^2\times {\mathrm{1013}}^1\times {\mathrm{3769}}^1$

素因数の和:4790

約数の個数: 24

約数和(自身を含む): 149088420

約数和(自身を除く): 80364474

約数列:

[1, 2, 3, 6, 9, 18, 1013, 2026, 3039, 3769, 6078, 7538, 9117, 11307, 18234, 22614, 33921, 67842, 3817997, 7635994, 11453991, 22907982, 34361973, 68723946]

約数ペア:

[(1, 68723946), (2, 34361973), (3, 22907982), (6, 11453991), (9, 7635994), (18, 3817997), (1013, 67842), (2026, 33921), (3039, 22614), (3769, 18234), (6078, 11307), (7538, 9117)]