85869684

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{4409}}^1$

素因数の和:4960

約数の個数: 36

約数和(自身を含む): 217510020

約数和(自身を除く): 131640336

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2164, 3246, 4409, 4869, 6492, 8818, 9738, 13227, 17636, 19476, 26454, 39681, 52908, 79362, 158724, 2385269, 4770538, 7155807, 9541076, 14311614, 21467421, 28623228, 42934842, 85869684]

約数ペア:

[(1, 85869684), (2, 42934842), (3, 28623228), (4, 21467421), (6, 14311614), (9, 9541076), (12, 7155807), (18, 4770538), (36, 2385269), (541, 158724), (1082, 79362), (1623, 52908), (2164, 39681), (3246, 26454), (4409, 19476), (4869, 17636), (6492, 13227), (8818, 9738)]