86333674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1361}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 155333376

約数和(自身を除く): 68999702

約数列:

[1, 2, 7, 14, 23, 46, 161, 197, 322, 394, 1361, 1379, 2722, 2758, 4531, 9062, 9527, 19054, 31303, 31717, 62606, 63434, 219121, 268117, 438242, 536234, 1876819, 3753638, 6166691, 12333382, 43166837, 86333674]

約数ペア:

[(1, 86333674), (2, 43166837), (7, 12333382), (14, 6166691), (23, 3753638), (46, 1876819), (161, 536234), (197, 438242), (322, 268117), (394, 219121), (1361, 63434), (1379, 62606), (2722, 31717), (2758, 31303), (4531, 19054), (9062, 9527)]