68173832

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 132547800

約数和(自身を除く): 64373968

約数列:

[1, 2, 4, 8, 37, 74, 109, 148, 218, 296, 436, 872, 2113, 4033, 4226, 8066, 8452, 16132, 16904, 32264, 78181, 156362, 230317, 312724, 460634, 625448, 921268, 1842536, 8521729, 17043458, 34086916, 68173832]

約数ペア:

[(1, 68173832), (2, 34086916), (4, 17043458), (8, 8521729), (37, 1842536), (74, 921268), (109, 625448), (148, 460634), (218, 312724), (296, 230317), (436, 156362), (872, 78181), (2113, 32264), (4033, 16904), (4226, 16132), (8066, 8452)]