84637324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1117}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 156206960

約数和(自身を除く): 71569636

約数列:

[1, 2, 4, 19, 38, 76, 997, 1117, 1994, 2234, 3988, 4468, 18943, 21223, 37886, 42446, 75772, 84892, 1113649, 2227298, 4454596, 21159331, 42318662, 84637324]

約数ペア:

[(1, 84637324), (2, 42318662), (4, 21159331), (19, 4454596), (38, 2227298), (76, 1113649), (997, 84892), (1117, 75772), (1994, 42446), (2234, 37886), (3988, 21223), (4468, 18943)]