68081771

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 75623856

約数和(自身を除く): 7542085

約数列:

[1, 23, 41, 43, 73, 529, 943, 989, 1679, 1763, 2993, 3139, 21689, 22747, 38617, 40549, 68839, 72197, 128699, 932627, 1583297, 1660531, 2960077, 68081771]

約数ペア:

[(1, 68081771), (23, 2960077), (41, 1660531), (43, 1583297), (73, 932627), (529, 128699), (943, 72197), (989, 68839), (1679, 40549), (1763, 38617), (2993, 22747), (3139, 21689)]