66851234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11807}}^1$

素因数の和:11977

約数の個数: 16

約数和(自身を含む): 106272000

約数和(自身を除く): 39420766

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 11807, 23614, 224333, 448666, 1759243, 3518486, 33425617, 66851234]

約数ペア:

[(1, 66851234), (2, 33425617), (19, 3518486), (38, 1759243), (149, 448666), (298, 224333), (2831, 23614), (5662, 11807)]