80947842

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{38219}}^1$

素因数の和:38577

約数の個数: 16

約数和(自身を含む): 162358560

約数和(自身を除く): 81410718

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 38219, 76438, 114657, 229314, 13491307, 26982614, 40473921, 80947842]

約数ペア:

[(1, 80947842), (2, 40473921), (3, 26982614), (6, 13491307), (353, 229314), (706, 114657), (1059, 76438), (2118, 38219)]