72845694

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{30893}}^1$

素因数の和:31032

約数の個数: 24

約数和(自身を含む): 159042312

約数和(自身を除く): 86196618

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 30893, 61786, 92679, 185358, 278037, 556074, 4046983, 8093966, 12140949, 24281898, 36422847, 72845694]

約数ペア:

[(1, 72845694), (2, 36422847), (3, 24281898), (6, 12140949), (9, 8093966), (18, 4046983), (131, 556074), (262, 278037), (393, 185358), (786, 92679), (1179, 61786), (2358, 30893)]