64067994

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{86813}}^1$

素因数の和:86862

約数の個数: 24

約数和(自身を含む): 142201332

約数和(自身を除く): 78133338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 86813, 173626, 260439, 520878, 781317, 1562634, 3559333, 7118666, 10677999, 21355998, 32033997, 64067994]

約数ペア:

[(1, 64067994), (2, 32033997), (3, 21355998), (6, 10677999), (9, 7118666), (18, 3559333), (41, 1562634), (82, 781317), (123, 520878), (246, 260439), (369, 173626), (738, 86813)]