64072009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 70120960

約数和(自身を除く): 6048951

約数列:

[1, 19, 31, 181, 589, 601, 3439, 5611, 11419, 18631, 106609, 108781, 353989, 2066839, 3372211, 64072009]

約数ペア:

[(1, 64072009), (19, 3372211), (31, 2066839), (181, 353989), (589, 108781), (601, 106609), (3439, 18631), (5611, 11419)]