77798772

素因数分解:

$2^2\times 3^3\times {\mathrm{720359}}^1$

素因数の和:720372

約数の個数: 24

約数和(自身を含む): 201700800

約数和(自身を除く): 123902028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 720359, 1440718, 2161077, 2881436, 4322154, 6483231, 8644308, 12966462, 19449693, 25932924, 38899386, 77798772]

約数ペア:

[(1, 77798772), (2, 38899386), (3, 25932924), (4, 19449693), (6, 12966462), (9, 8644308), (12, 6483231), (18, 4322154), (27, 2881436), (36, 2161077), (54, 1440718), (108, 720359)]