67085995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 88941888

約数和(自身を除く): 21855893

約数列:

[1, 5, 17, 37, 83, 85, 185, 257, 415, 629, 1285, 1411, 3071, 3145, 4369, 7055, 9509, 15355, 21331, 21845, 47545, 52207, 106655, 161653, 261035, 362627, 789247, 808265, 1813135, 3946235, 13417199, 67085995]

約数ペア:

[(1, 67085995), (5, 13417199), (17, 3946235), (37, 1813135), (83, 808265), (85, 789247), (185, 362627), (257, 261035), (415, 161653), (629, 106655), (1285, 52207), (1411, 47545), (3071, 21845), (3145, 21331), (4369, 15355), (7055, 9509)]