89131622

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{3011}}^1$

素因数の和:3092

約数の個数: 24

約数和(自身を含む): 144594072

約数和(自身を除く): 55462450

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 3011, 6022, 14801, 29602, 57209, 114418, 123451, 246902, 1086971, 2173942, 2345569, 4691138, 44565811, 89131622]

約数ペア:

[(1, 89131622), (2, 44565811), (19, 4691138), (38, 2345569), (41, 2173942), (82, 1086971), (361, 246902), (722, 123451), (779, 114418), (1558, 57209), (3011, 29602), (6022, 14801)]