68299128

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1901}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 185445000

約数和(自身を除く): 117145872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 998, 1497, 1901, 1996, 2994, 3802, 3992, 4491, 5703, 5988, 7604, 8982, 11406, 11976, 15208, 17109, 17964, 22812, 34218, 35928, 45624, 68436, 136872, 948599, 1897198, 2845797, 3794396, 5691594, 7588792, 8537391, 11383188, 17074782, 22766376, 34149564, 68299128]

約数ペア:

[(1, 68299128), (2, 34149564), (3, 22766376), (4, 17074782), (6, 11383188), (8, 8537391), (9, 7588792), (12, 5691594), (18, 3794396), (24, 2845797), (36, 1897198), (72, 948599), (499, 136872), (998, 68436), (1497, 45624), (1901, 35928), (1996, 34218), (2994, 22812), (3802, 17964), (3992, 17109), (4491, 15208), (5703, 11976), (5988, 11406), (7604, 8982)]