79891842

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{81689}}^1$

素因数の和:81857

約数の個数: 16

約数和(自身を含む): 160765920

約数和(自身を除く): 80874078

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 81689, 163378, 245067, 490134, 13315307, 26630614, 39945921, 79891842]

約数ペア:

[(1, 79891842), (2, 39945921), (3, 26630614), (6, 13315307), (163, 490134), (326, 245067), (489, 163378), (978, 81689)]