66173714

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2203}}^1$

素因数の和:2881

約数の個数: 16

約数和(自身を含む): 103781952

約数和(自身を除く): 37608238

約数列:

[1, 2, 23, 46, 653, 1306, 2203, 4406, 15019, 30038, 50669, 101338, 1438559, 2877118, 33086857, 66173714]

約数ペア:

[(1, 66173714), (2, 33086857), (23, 2877118), (46, 1438559), (653, 101338), (1306, 50669), (2203, 30038), (4406, 15019)]