91910068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{17033}}^1$

素因数の和:17127

約数の個数: 24

約数和(自身を含む): 171702720

約数和(自身を除く): 79792652

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 17033, 34066, 68132, 323627, 647254, 1209343, 1294508, 2418686, 4837372, 22977517, 45955034, 91910068]

約数ペア:

[(1, 91910068), (2, 45955034), (4, 22977517), (19, 4837372), (38, 2418686), (71, 1294508), (76, 1209343), (142, 647254), (284, 323627), (1349, 68132), (2698, 34066), (5396, 17033)]