75219518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179951}}^1$

素因数の和:179983

約数の個数: 16

約数和(自身を含む): 129565440

約数和(自身を除く): 54345922

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 179951, 359902, 1979461, 3419069, 3958922, 6838138, 37609759, 75219518]

約数ペア:

[(1, 75219518), (2, 37609759), (11, 6838138), (19, 3958922), (22, 3419069), (38, 1979461), (209, 359902), (418, 179951)]