75161620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{129589}}^1$

素因数の和:129627

約数の個数: 24

約数和(自身を含む): 163283400

約数和(自身を除く): 88121780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 129589, 259178, 518356, 647945, 1295890, 2591780, 3758081, 7516162, 15032324, 18790405, 37580810, 75161620]

約数ペア:

[(1, 75161620), (2, 37580810), (4, 18790405), (5, 15032324), (10, 7516162), (20, 3758081), (29, 2591780), (58, 1295890), (116, 647945), (145, 518356), (290, 259178), (580, 129589)]