86761556

素因数分解:

$2^2\times 7^2\times {\mathrm{599}}^1\times {\mathrm{739}}^1$

素因数の和:1356

約数の個数: 36

約数和(自身を含む): 177156000

約数和(自身を除く): 90394444

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 599, 739, 1198, 1478, 2396, 2956, 4193, 5173, 8386, 10346, 16772, 20692, 29351, 36211, 58702, 72422, 117404, 144844, 442661, 885322, 1770644, 3098627, 6197254, 12394508, 21690389, 43380778, 86761556]

約数ペア:

[(1, 86761556), (2, 43380778), (4, 21690389), (7, 12394508), (14, 6197254), (28, 3098627), (49, 1770644), (98, 885322), (196, 442661), (599, 144844), (739, 117404), (1198, 72422), (1478, 58702), (2396, 36211), (2956, 29351), (4193, 20692), (5173, 16772), (8386, 10346)]