68828108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2017}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 127134000

約数和(自身を除く): 58305892

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 2017, 4034, 8068, 8531, 17062, 34124, 38323, 76646, 153292, 905633, 1811266, 3622532, 17207027, 34414054, 68828108]

約数ペア:

[(1, 68828108), (2, 34414054), (4, 17207027), (19, 3622532), (38, 1811266), (76, 905633), (449, 153292), (898, 76646), (1796, 38323), (2017, 34124), (4034, 17062), (8068, 8531)]