68408184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5099}}^1$

素因数の和:5164

約数の個数: 64

約数和(自身を含む): 188496000

約数和(自身を除く): 120087816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 5099, 6708, 10198, 13416, 15297, 20396, 30594, 40792, 61188, 66287, 122376, 132574, 198861, 219257, 265148, 397722, 438514, 530296, 657771, 795444, 877028, 1315542, 1590888, 1754056, 2631084, 2850341, 5262168, 5700682, 8551023, 11401364, 17102046, 22802728, 34204092, 68408184]

約数ペア:

[(1, 68408184), (2, 34204092), (3, 22802728), (4, 17102046), (6, 11401364), (8, 8551023), (12, 5700682), (13, 5262168), (24, 2850341), (26, 2631084), (39, 1754056), (43, 1590888), (52, 1315542), (78, 877028), (86, 795444), (104, 657771), (129, 530296), (156, 438514), (172, 397722), (258, 265148), (312, 219257), (344, 198861), (516, 132574), (559, 122376), (1032, 66287), (1118, 61188), (1677, 40792), (2236, 30594), (3354, 20396), (4472, 15297), (5099, 13416), (6708, 10198)]