66842084

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{2129}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 120234240

約数和(自身を除く): 53392156

約数列:

[1, 2, 4, 47, 94, 167, 188, 334, 668, 2129, 4258, 7849, 8516, 15698, 31396, 100063, 200126, 355543, 400252, 711086, 1422172, 16710521, 33421042, 66842084]

約数ペア:

[(1, 66842084), (2, 33421042), (4, 16710521), (47, 1422172), (94, 711086), (167, 400252), (188, 355543), (334, 200126), (668, 100063), (2129, 31396), (4258, 15698), (7849, 8516)]