72146778

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1093133}}^1$

素因数の和:1093149

約数の個数: 16

約数和(自身を含む): 157411296

約数和(自身を除く): 85264518

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1093133, 2186266, 3279399, 6558798, 12024463, 24048926, 36073389, 72146778]

約数ペア:

[(1, 72146778), (2, 36073389), (3, 24048926), (6, 12024463), (11, 6558798), (22, 3279399), (33, 2186266), (66, 1093133)]