66226096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{217849}}^1$

素因数の和:217876

約数の個数: 20

約数和(自身を含む): 135067000

約数和(自身を除く): 68840904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 217849, 435698, 871396, 1742792, 3485584, 4139131, 8278262, 16556524, 33113048, 66226096]

約数ペア:

[(1, 66226096), (2, 33113048), (4, 16556524), (8, 8278262), (16, 4139131), (19, 3485584), (38, 1742792), (76, 871396), (152, 435698), (304, 217849)]