87090758

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{1723}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 132403200

約数和(自身を除く): 45312442

約数列:

[1, 2, 127, 199, 254, 398, 1723, 3446, 25273, 50546, 218821, 342877, 437642, 685754, 43545379, 87090758]

約数ペア:

[(1, 87090758), (2, 43545379), (127, 685754), (199, 437642), (254, 342877), (398, 218821), (1723, 50546), (3446, 25273)]