67068272

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:825

約数の個数: 40

約数和(自身を含む): 134376816

約数和(自身を除く): 67308544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 193, 296, 386, 587, 592, 772, 1174, 1544, 2348, 3088, 4696, 7141, 9392, 14282, 21719, 28564, 43438, 57128, 86876, 113291, 114256, 173752, 226582, 347504, 453164, 906328, 1812656, 4191767, 8383534, 16767068, 33534136, 67068272]

約数ペア:

[(1, 67068272), (2, 33534136), (4, 16767068), (8, 8383534), (16, 4191767), (37, 1812656), (74, 906328), (148, 453164), (193, 347504), (296, 226582), (386, 173752), (587, 114256), (592, 113291), (772, 86876), (1174, 57128), (1544, 43438), (2348, 28564), (3088, 21719), (4696, 14282), (7141, 9392)]