72426942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{574817}}^1$

素因数の和:574832

約数の個数: 24

約数和(自身を含む): 179343216

約数和(自身を除く): 106916274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 574817, 1149634, 1724451, 3448902, 4023719, 5173353, 8047438, 10346706, 12071157, 24142314, 36213471, 72426942]

約数ペア:

[(1, 72426942), (2, 36213471), (3, 24142314), (6, 12071157), (7, 10346706), (9, 8047438), (14, 5173353), (18, 4023719), (21, 3448902), (42, 1724451), (63, 1149634), (126, 574817)]