86799370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28837}}^1$

素因数の和:28894

約数の個数: 32

約数和(自身を含む): 182717568

約数和(自身を除く): 95918198

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 28837, 57674, 144185, 201859, 288370, 403718, 1009295, 1239991, 2018590, 2479982, 6199955, 8679937, 12399910, 17359874, 43399685, 86799370]

約数ペア:

[(1, 86799370), (2, 43399685), (5, 17359874), (7, 12399910), (10, 8679937), (14, 6199955), (35, 2479982), (43, 2018590), (70, 1239991), (86, 1009295), (215, 403718), (301, 288370), (430, 201859), (602, 144185), (1505, 57674), (3010, 28837)]