65938014728

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{997}}^1\times {\mathrm{43283}}^1$

素因数の和:44477

約数の個数: 32

約数和(自身を含む): 124408604160

約数和(自身を除く): 58470589432

約数列:

[1, 2, 4, 8, 191, 382, 764, 997, 1528, 1994, 3988, 7976, 43283, 86566, 173132, 190427, 346264, 380854, 761708, 1523416, 8267053, 16534106, 33068212, 43153151, 66136424, 86306302, 172612604, 345225208, 8242251841, 16484503682, 32969007364, 65938014728]

約数ペア:

[(1, 65938014728), (2, 32969007364), (4, 16484503682), (8, 8242251841), (191, 345225208), (382, 172612604), (764, 86306302), (997, 66136424), (1528, 43153151), (1994, 33068212), (3988, 16534106), (7976, 8267053), (43283, 1523416), (86566, 761708), (173132, 380854), (190427, 346264)]