80101854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{635729}}^1$

素因数の和:635744

約数の個数: 24

約数和(自身を含む): 198347760

約数和(自身を除く): 118245906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 635729, 1271458, 1907187, 3814374, 4450103, 5721561, 8900206, 11443122, 13350309, 26700618, 40050927, 80101854]

約数ペア:

[(1, 80101854), (2, 40050927), (3, 26700618), (6, 13350309), (7, 11443122), (9, 8900206), (14, 5721561), (18, 4450103), (21, 3814374), (42, 1907187), (63, 1271458), (126, 635729)]