7620156

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 60

約数和(自身を含む): 20632920

約数和(自身を除く): 13012764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 811, 1044, 1566, 1622, 2349, 2433, 3132, 3244, 4698, 4866, 7299, 9396, 9732, 14598, 21897, 23519, 29196, 43794, 47038, 65691, 70557, 87588, 94076, 131382, 141114, 211671, 262764, 282228, 423342, 635013, 846684, 1270026, 1905039, 2540052, 3810078, 7620156]

約数ペア:

[(1, 7620156), (2, 3810078), (3, 2540052), (4, 1905039), (6, 1270026), (9, 846684), (12, 635013), (18, 423342), (27, 282228), (29, 262764), (36, 211671), (54, 141114), (58, 131382), (81, 94076), (87, 87588), (108, 70557), (116, 65691), (162, 47038), (174, 43794), (261, 29196), (324, 23519), (348, 21897), (522, 14598), (783, 9732), (811, 9396), (1044, 7299), (1566, 4866), (1622, 4698), (2349, 3244), (2433, 3132)]