70185310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2713}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 136785600

約数和(自身を除く): 66600290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 2713, 5174, 5426, 12935, 13565, 25870, 27130, 35269, 70538, 176345, 352690, 539887, 1079774, 2699435, 5398870, 7018531, 14037062, 35092655, 70185310]

約数ペア:

[(1, 70185310), (2, 35092655), (5, 14037062), (10, 7018531), (13, 5398870), (26, 2699435), (65, 1079774), (130, 539887), (199, 352690), (398, 176345), (995, 70538), (1990, 35269), (2587, 27130), (2713, 25870), (5174, 13565), (5426, 12935)]