80822462

素因数分解:

$2^1\times 7^4\times {\mathrm{16831}}^1$

素因数の和:16861

約数の個数: 20

約数和(自身を含む): 141439296

約数和(自身を除く): 60616834

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 16831, 33662, 117817, 235634, 824719, 1649438, 5773033, 11546066, 40411231, 80822462]

約数ペア:

[(1, 80822462), (2, 40411231), (7, 11546066), (14, 5773033), (49, 1649438), (98, 824719), (343, 235634), (686, 117817), (2401, 33662), (4802, 16831)]