68376336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 203094144

約数和(自身を除く): 134717808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1033, 1182, 1379, 1576, 2066, 2364, 2758, 3099, 3152, 4132, 4137, 4728, 5516, 6198, 7231, 8264, 8274, 9456, 11032, 12396, 14462, 16528, 16548, 21693, 22064, 24792, 28924, 33096, 43386, 49584, 57848, 66192, 86772, 115696, 173544, 203501, 347088, 407002, 610503, 814004, 1221006, 1424507, 1628008, 2442012, 2849014, 3256016, 4273521, 4884024, 5698028, 8547042, 9768048, 11396056, 17094084, 22792112, 34188168, 68376336]

約数ペア:

[(1, 68376336), (2, 34188168), (3, 22792112), (4, 17094084), (6, 11396056), (7, 9768048), (8, 8547042), (12, 5698028), (14, 4884024), (16, 4273521), (21, 3256016), (24, 2849014), (28, 2442012), (42, 1628008), (48, 1424507), (56, 1221006), (84, 814004), (112, 610503), (168, 407002), (197, 347088), (336, 203501), (394, 173544), (591, 115696), (788, 86772), (1033, 66192), (1182, 57848), (1379, 49584), (1576, 43386), (2066, 33096), (2364, 28924), (2758, 24792), (3099, 22064), (3152, 21693), (4132, 16548), (4137, 16528), (4728, 14462), (5516, 12396), (6198, 11032), (7231, 9456), (8264, 8274)]