66734707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 83704320

約数和(自身を除く): 16969613

約数列:

[1, 13, 17, 19, 23, 221, 247, 299, 323, 391, 437, 691, 4199, 5083, 5681, 7429, 8983, 11747, 13129, 15893, 96577, 152711, 170677, 206609, 223193, 270181, 301967, 2901509, 3512353, 3925571, 5133439, 66734707]

約数ペア:

[(1, 66734707), (13, 5133439), (17, 3925571), (19, 3512353), (23, 2901509), (221, 301967), (247, 270181), (299, 223193), (323, 206609), (391, 170677), (437, 152711), (691, 96577), (4199, 15893), (5083, 13129), (5681, 11747), (7429, 8983)]