7227972

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 19262880

約数和(自身を除く): 12034908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 59, 82, 83, 118, 123, 164, 166, 177, 236, 246, 249, 332, 354, 369, 492, 498, 531, 708, 738, 747, 996, 1062, 1476, 1494, 2124, 2419, 2988, 3403, 4838, 4897, 6806, 7257, 9676, 9794, 10209, 13612, 14514, 14691, 19588, 20418, 21771, 29028, 29382, 30627, 40836, 43542, 44073, 58764, 61254, 87084, 88146, 122508, 176292, 200777, 401554, 602331, 803108, 1204662, 1806993, 2409324, 3613986, 7227972]

約数ペア:

[(1, 7227972), (2, 3613986), (3, 2409324), (4, 1806993), (6, 1204662), (9, 803108), (12, 602331), (18, 401554), (36, 200777), (41, 176292), (59, 122508), (82, 88146), (83, 87084), (118, 61254), (123, 58764), (164, 44073), (166, 43542), (177, 40836), (236, 30627), (246, 29382), (249, 29028), (332, 21771), (354, 20418), (369, 19588), (492, 14691), (498, 14514), (531, 13612), (708, 10209), (738, 9794), (747, 9676), (996, 7257), (1062, 6806), (1476, 4897), (1494, 4838), (2124, 3403), (2419, 2988)]