72642318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{5903}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 166634496

約数和(自身を除く): 93992178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1758, 2051, 4102, 5903, 6153, 11806, 12306, 17709, 35418, 41321, 82642, 123963, 247926, 1729579, 3459158, 5188737, 10377474, 12107053, 24214106, 36321159, 72642318]

約数ペア:

[(1, 72642318), (2, 36321159), (3, 24214106), (6, 12107053), (7, 10377474), (14, 5188737), (21, 3459158), (42, 1729579), (293, 247926), (586, 123963), (879, 82642), (1758, 41321), (2051, 35418), (4102, 17709), (5903, 12306), (6153, 11806)]