65782970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3581}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 129983616

約数和(自身を除く): 64200646

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 167, 334, 835, 1670, 1837, 3581, 3674, 7162, 9185, 17905, 18370, 35810, 39391, 78782, 196955, 393910, 598027, 1196054, 2990135, 5980270, 6578297, 13156594, 32891485, 65782970]

約数ペア:

[(1, 65782970), (2, 32891485), (5, 13156594), (10, 6578297), (11, 5980270), (22, 2990135), (55, 1196054), (110, 598027), (167, 393910), (334, 196955), (835, 78782), (1670, 39391), (1837, 35810), (3581, 18370), (3674, 17905), (7162, 9185)]