82748687

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 105062400

約数和(自身を除く): 22313713

約数列:

[1, 7, 23, 29, 37, 161, 203, 259, 479, 667, 851, 1073, 3353, 4669, 5957, 7511, 11017, 13891, 17723, 24679, 77119, 97237, 124061, 172753, 319493, 407629, 513967, 2236451, 2853403, 3597769, 11821241, 82748687]

約数ペア:

[(1, 82748687), (7, 11821241), (23, 3597769), (29, 2853403), (37, 2236451), (161, 513967), (203, 407629), (259, 319493), (479, 172753), (667, 124061), (851, 97237), (1073, 77119), (3353, 24679), (4669, 17723), (5957, 13891), (7511, 11017)]