67880111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 75828480

約数和(自身を除く): 7948369

約数列:

[1, 13, 31, 389, 403, 433, 5057, 5629, 12059, 13423, 156767, 168437, 174499, 2189681, 5221547, 67880111]

約数ペア:

[(1, 67880111), (13, 5221547), (31, 2189681), (389, 174499), (403, 168437), (433, 156767), (5057, 13423), (5629, 12059)]