80601148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{3581}}^1$

素因数の和:3933

約数の個数: 24

約数和(自身を含む): 149842224

約数和(自身を除く): 69241076

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1324, 3581, 5627, 7162, 11254, 14324, 22508, 60877, 121754, 243508, 1185311, 2370622, 4741244, 20150287, 40300574, 80601148]

約数ペア:

[(1, 80601148), (2, 40300574), (4, 20150287), (17, 4741244), (34, 2370622), (68, 1185311), (331, 243508), (662, 121754), (1324, 60877), (3581, 22508), (5627, 14324), (7162, 11254)]