72531004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199261}}^1$

素因数の和:199285

約数の個数: 24

約数和(自身を含む): 156221408

約数和(自身を除く): 83690404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 199261, 398522, 797044, 1394827, 2590393, 2789654, 5180786, 5579308, 10361572, 18132751, 36265502, 72531004]

約数ペア:

[(1, 72531004), (2, 36265502), (4, 18132751), (7, 10361572), (13, 5579308), (14, 5180786), (26, 2789654), (28, 2590393), (52, 1394827), (91, 797044), (182, 398522), (364, 199261)]