86176774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 142999776

約数和(自身を除く): 56823002

約数列:

[1, 2, 17, 34, 37, 61, 74, 122, 629, 1037, 1123, 1258, 2074, 2246, 2257, 4514, 19091, 38182, 38369, 41551, 68503, 76738, 83102, 137006, 706367, 1164551, 1412734, 2329102, 2534611, 5069222, 43088387, 86176774]

約数ペア:

[(1, 86176774), (2, 43088387), (17, 5069222), (34, 2534611), (37, 2329102), (61, 1412734), (74, 1164551), (122, 706367), (629, 137006), (1037, 83102), (1123, 76738), (1258, 68503), (2074, 41551), (2246, 38369), (2257, 38182), (4514, 19091)]