81726264

素因数分解:

$2^3\times 3^2\times {\mathrm{1135087}}^1$

素因数の和:1135099

約数の個数: 24

約数和(自身を含む): 221342160

約数和(自身を除く): 139615896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1135087, 2270174, 3405261, 4540348, 6810522, 9080696, 10215783, 13621044, 20431566, 27242088, 40863132, 81726264]

約数ペア:

[(1, 81726264), (2, 40863132), (3, 27242088), (4, 20431566), (6, 13621044), (8, 10215783), (9, 9080696), (12, 6810522), (18, 4540348), (24, 3405261), (36, 2270174), (72, 1135087)]