78189534

素因数分解:

$2^1\times 3^2\times {\mathrm{1471}}^1\times {\mathrm{2953}}^1$

素因数の和:4432

約数の個数: 24

約数和(自身を含む): 169583232

約数和(自身を除く): 91393698

約数列:

[1, 2, 3, 6, 9, 18, 1471, 2942, 2953, 4413, 5906, 8826, 8859, 13239, 17718, 26478, 26577, 53154, 4343863, 8687726, 13031589, 26063178, 39094767, 78189534]

約数ペア:

[(1, 78189534), (2, 39094767), (3, 26063178), (6, 13031589), (9, 8687726), (18, 4343863), (1471, 53154), (2942, 26577), (2953, 26478), (4413, 17718), (5906, 13239), (8826, 8859)]