87074398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{6449}}^1$

素因数の和:6651

約数の個数: 16

約数和(自身を含む): 134521200

約数和(自身を除く): 47446802

約数列:

[1, 2, 43, 86, 157, 314, 6449, 6751, 12898, 13502, 277307, 554614, 1012493, 2024986, 43537199, 87074398]

約数ペア:

[(1, 87074398), (2, 43537199), (43, 2024986), (86, 1012493), (157, 554614), (314, 277307), (6449, 13502), (6751, 12898)]