87923612

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{29347}}^1$

素因数の和:29465

約数の個数: 24

約数和(自身を含む): 177496704

約数和(自身を除く): 89573092

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 29347, 58694, 117388, 205429, 410858, 821716, 3140129, 6280258, 12560516, 21980903, 43961806, 87923612]

約数ペア:

[(1, 87923612), (2, 43961806), (4, 21980903), (7, 12560516), (14, 6280258), (28, 3140129), (107, 821716), (214, 410858), (428, 205429), (749, 117388), (1498, 58694), (2996, 29347)]