72730584

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5839}}^1$

素因数の和:6024

約数の個数: 48

約数和(自身を含む): 198151200

約数和(自身を除く): 125420616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 5839, 6228, 11678, 12456, 17517, 23356, 35034, 46712, 52551, 70068, 105102, 140136, 210204, 420408, 1010147, 2020294, 3030441, 4040588, 6060882, 8081176, 9091323, 12121764, 18182646, 24243528, 36365292, 72730584]

約数ペア:

[(1, 72730584), (2, 36365292), (3, 24243528), (4, 18182646), (6, 12121764), (8, 9091323), (9, 8081176), (12, 6060882), (18, 4040588), (24, 3030441), (36, 2020294), (72, 1010147), (173, 420408), (346, 210204), (519, 140136), (692, 105102), (1038, 70068), (1384, 52551), (1557, 46712), (2076, 35034), (3114, 23356), (4152, 17517), (5839, 12456), (6228, 11678)]