89420926

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{206039}}^1$

素因数の和:206079

約数の個数: 16

約数和(自身を含む): 158238720

約数和(自身を除く): 68817794

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 206039, 412078, 1442273, 2884546, 6387209, 12774418, 44710463, 89420926]

約数ペア:

[(1, 89420926), (2, 44710463), (7, 12774418), (14, 6387209), (31, 2884546), (62, 1442273), (217, 412078), (434, 206039)]