66805608

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{10831}}^1$

素因数の和:11097

約数の個数: 32

約数和(自身を含む): 167679360

約数和(自身を除く): 100873752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 10831, 21662, 32493, 43324, 64986, 86648, 129972, 259944, 2783567, 5567134, 8350701, 11134268, 16701402, 22268536, 33402804, 66805608]

約数ペア:

[(1, 66805608), (2, 33402804), (3, 22268536), (4, 16701402), (6, 11134268), (8, 8350701), (12, 5567134), (24, 2783567), (257, 259944), (514, 129972), (771, 86648), (1028, 64986), (1542, 43324), (2056, 32493), (3084, 21662), (6168, 10831)]