68788068

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{13681}}^1$

素因数の和:14107

約数の個数: 24

約数和(自身を含む): 160900320

約数和(自身を除く): 92112252

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 13681, 27362, 41043, 54724, 82086, 164172, 5732339, 11464678, 17197017, 22929356, 34394034, 68788068]

約数ペア:

[(1, 68788068), (2, 34394034), (3, 22929356), (4, 17197017), (6, 11464678), (12, 5732339), (419, 164172), (838, 82086), (1257, 54724), (1676, 41043), (2514, 27362), (5028, 13681)]