72873616

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{35863}}^1$

素因数の和:35998

約数の個数: 20

約数和(自身を含む): 142308352

約数和(自身を除く): 69434736

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 35863, 71726, 143452, 286904, 573808, 4554601, 9109202, 18218404, 36436808, 72873616]

約数ペア:

[(1, 72873616), (2, 36436808), (4, 18218404), (8, 9109202), (16, 4554601), (127, 573808), (254, 286904), (508, 143452), (1016, 71726), (2032, 35863)]