74234559

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 120083040

約数和(自身を除く): 45848481

約数列:

[1, 3, 7, 21, 41, 49, 109, 113, 123, 147, 287, 327, 339, 763, 791, 861, 2009, 2289, 2373, 4469, 4633, 5341, 5537, 6027, 12317, 13407, 13899, 16023, 16611, 31283, 32431, 36951, 86219, 93849, 97293, 218981, 227017, 258657, 504997, 603533, 656943, 681051, 1514991, 1810599, 3534979, 10604937, 24744853, 74234559]

約数ペア:

[(1, 74234559), (3, 24744853), (7, 10604937), (21, 3534979), (41, 1810599), (49, 1514991), (109, 681051), (113, 656943), (123, 603533), (147, 504997), (287, 258657), (327, 227017), (339, 218981), (763, 97293), (791, 93849), (861, 86219), (2009, 36951), (2289, 32431), (2373, 31283), (4469, 16611), (4633, 16023), (5341, 13899), (5537, 13407), (6027, 12317)]