69268186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 118440000

約数和(自身を除く): 49171814

約数列:

[1, 2, 13, 19, 26, 38, 247, 281, 494, 499, 562, 998, 3653, 5339, 6487, 7306, 9481, 10678, 12974, 18962, 69407, 123253, 138814, 140219, 246506, 280438, 1822847, 2664161, 3645694, 5328322, 34634093, 69268186]

約数ペア:

[(1, 69268186), (2, 34634093), (13, 5328322), (19, 3645694), (26, 2664161), (38, 1822847), (247, 280438), (281, 246506), (494, 140219), (499, 138814), (562, 123253), (998, 69407), (3653, 18962), (5339, 12974), (6487, 10678), (7306, 9481)]