72843876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{289063}}^1$

素因数の和:289080

約数の個数: 36

約数和(自身を含む): 210438592

約数和(自身を除く): 137594716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 289063, 578126, 867189, 1156252, 1734378, 2023441, 2601567, 3468756, 4046882, 5203134, 6070323, 8093764, 10406268, 12140646, 18210969, 24281292, 36421938, 72843876]

約数ペア:

[(1, 72843876), (2, 36421938), (3, 24281292), (4, 18210969), (6, 12140646), (7, 10406268), (9, 8093764), (12, 6070323), (14, 5203134), (18, 4046882), (21, 3468756), (28, 2601567), (36, 2023441), (42, 1734378), (63, 1156252), (84, 867189), (126, 578126), (252, 289063)]