73289146

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{168869}}^1$

素因数の和:168909

約数の個数: 16

約数和(自身を含む): 129692160

約数和(自身を除く): 56403014

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 168869, 337738, 1182083, 2364166, 5234939, 10469878, 36644573, 73289146]

約数ペア:

[(1, 73289146), (2, 36644573), (7, 10469878), (14, 5234939), (31, 2364166), (62, 1182083), (217, 337738), (434, 168869)]