80137726

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{3823}}^1$

素因数の和:4095

約数の個数: 16

約数和(自身を含む): 123346944

約数和(自身を除く): 43209218

約数列:

[1, 2, 47, 94, 223, 446, 3823, 7646, 10481, 20962, 179681, 359362, 852529, 1705058, 40068863, 80137726]

約数ペア:

[(1, 80137726), (2, 40068863), (47, 1705058), (94, 852529), (223, 359362), (446, 179681), (3823, 20962), (7646, 10481)]