66027824

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{77863}}^1$

素因数の和:77924

約数の個数: 20

約数和(自身を含む): 130344336

約数和(自身を除く): 64316512

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 77863, 155726, 311452, 622904, 1245808, 4126739, 8253478, 16506956, 33013912, 66027824]

約数ペア:

[(1, 66027824), (2, 33013912), (4, 16506956), (8, 8253478), (16, 4126739), (53, 1245808), (106, 622904), (212, 311452), (424, 155726), (848, 77863)]