66704839

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 73216000

約数和(自身を除く): 6511161

約数列:

[1, 19, 31, 109, 589, 1039, 2071, 3379, 19741, 32209, 64201, 113251, 611971, 2151769, 3510781, 66704839]

約数ペア:

[(1, 66704839), (19, 3510781), (31, 2151769), (109, 611971), (589, 113251), (1039, 64201), (2071, 32209), (3379, 19741)]