72435463971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{17358127}}^1$

素因数の和:17358250

約数の個数: 16

約数和(自身を含む): 104981958144

約数和(自身を除く): 32546494173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 17358127, 52074381, 225655651, 676966953, 1857319589, 5571958767, 24145154657, 72435463971]

約数ペア:

[(1, 72435463971), (3, 24145154657), (13, 5571958767), (39, 1857319589), (107, 676966953), (321, 225655651), (1391, 52074381), (4173, 17358127)]