85879442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{105503}}^1$

素因数の和:105553

約数の個数: 16

約数和(自身を含む): 144329472

約数和(自身を除く): 58450030

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 105503, 211006, 1160533, 2321066, 3903611, 7807222, 42939721, 85879442]

約数ペア:

[(1, 85879442), (2, 42939721), (11, 7807222), (22, 3903611), (37, 2321066), (74, 1160533), (407, 211006), (814, 105503)]