61026004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8443}}^1$

素因数の和:8599

約数の個数: 24

約数和(自身を含む): 115851680

約数和(自身を除く): 54825676

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 8443, 16886, 33772, 109759, 219518, 439036, 1173577, 2347154, 4694308, 15256501, 30513002, 61026004]

約数ペア:

[(1, 61026004), (2, 30513002), (4, 15256501), (13, 4694308), (26, 2347154), (52, 1173577), (139, 439036), (278, 219518), (556, 109759), (1807, 33772), (3614, 16886), (7228, 8443)]