85418478

素因数分解:

$2^1\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{2953}}^1$

素因数の和:4568

約数の個数: 24

約数和(自身を含む): 185251248

約数和(自身を除く): 99832770

約数列:

[1, 2, 3, 6, 9, 18, 1607, 2953, 3214, 4821, 5906, 8859, 9642, 14463, 17718, 26577, 28926, 53154, 4745471, 9490942, 14236413, 28472826, 42709239, 85418478]

約数ペア:

[(1, 85418478), (2, 42709239), (3, 28472826), (6, 14236413), (9, 9490942), (18, 4745471), (1607, 53154), (2953, 28926), (3214, 26577), (4821, 17718), (5906, 14463), (8859, 9642)]