66277976

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{202067}}^1$

素因数の和:202114

約数の個数: 16

約数和(自身を含む): 127302840

約数和(自身を除く): 61024864

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 202067, 404134, 808268, 1616536, 8284747, 16569494, 33138988, 66277976]

約数ペア:

[(1, 66277976), (2, 33138988), (4, 16569494), (8, 8284747), (41, 1616536), (82, 808268), (164, 404134), (328, 202067)]