75448079

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 17449201

約数列:

[1, 7, 31, 59, 71, 83, 217, 413, 497, 581, 1829, 2201, 2573, 4189, 4897, 5893, 12803, 15407, 18011, 29323, 34279, 41251, 129859, 151807, 182683, 347687, 909013, 1062649, 1278781, 2433809, 10778297, 75448079]

約数ペア:

[(1, 75448079), (7, 10778297), (31, 2433809), (59, 1278781), (71, 1062649), (83, 909013), (217, 347687), (413, 182683), (497, 151807), (581, 129859), (1829, 41251), (2201, 34279), (2573, 29323), (4189, 18011), (4897, 15407), (5893, 12803)]