72289404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{182549}}^1$

素因数の和:182570

約数の個数: 36

約数和(自身を含む): 199344600

約数和(自身を除く): 127055196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 182549, 365098, 547647, 730196, 1095294, 1642941, 2008039, 2190588, 3285882, 4016078, 6024117, 6571764, 8032156, 12048234, 18072351, 24096468, 36144702, 72289404]

約数ペア:

[(1, 72289404), (2, 36144702), (3, 24096468), (4, 18072351), (6, 12048234), (9, 8032156), (11, 6571764), (12, 6024117), (18, 4016078), (22, 3285882), (33, 2190588), (36, 2008039), (44, 1642941), (66, 1095294), (99, 730196), (132, 547647), (198, 365098), (396, 182549)]