84033220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{57557}}^1$

素因数の和:57639

約数の個数: 24

約数和(自身を含む): 178890264

約数和(自身を除く): 94857044

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 57557, 115114, 230228, 287785, 575570, 1151140, 4201661, 8403322, 16806644, 21008305, 42016610, 84033220]

約数ペア:

[(1, 84033220), (2, 42016610), (4, 21008305), (5, 16806644), (10, 8403322), (20, 4201661), (73, 1151140), (146, 575570), (292, 287785), (365, 230228), (730, 115114), (1460, 57557)]