87769168

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{3583}}^1$

素因数の和:5122

約数の個数: 20

約数和(自身を含む): 170211328

約数和(自身を除く): 82442160

約数列:

[1, 2, 4, 8, 16, 1531, 3062, 3583, 6124, 7166, 12248, 14332, 24496, 28664, 57328, 5485573, 10971146, 21942292, 43884584, 87769168]

約数ペア:

[(1, 87769168), (2, 43884584), (4, 21942292), (8, 10971146), (16, 5485573), (1531, 57328), (3062, 28664), (3583, 24496), (6124, 14332), (7166, 12248)]