67917642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{870739}}^1$

素因数の和:870757

約数の個数: 16

約数和(自身を含む): 146284320

約数和(自身を除く): 78366678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 870739, 1741478, 2612217, 5224434, 11319607, 22639214, 33958821, 67917642]

約数ペア:

[(1, 67917642), (2, 33958821), (3, 22639214), (6, 11319607), (13, 5224434), (26, 2612217), (39, 1741478), (78, 870739)]