71257678412

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{7529}}^1\times {\mathrm{20939}}^1$

素因数の和:28585

約数の個数: 24

約数和(自身を含む): 125827203600

約数和(自身を除く): 54569525188

約数列:

[1, 2, 4, 113, 226, 452, 7529, 15058, 20939, 30116, 41878, 83756, 850777, 1701554, 2366107, 3403108, 4732214, 9464428, 157649731, 315299462, 630598924, 17814419603, 35628839206, 71257678412]

約数ペア:

[(1, 71257678412), (2, 35628839206), (4, 17814419603), (113, 630598924), (226, 315299462), (452, 157649731), (7529, 9464428), (15058, 4732214), (20939, 3403108), (30116, 2366107), (41878, 1701554), (83756, 850777)]