71942110

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{45823}}^1$

素因数の和:45987

約数の個数: 16

約数和(自身を含む): 130323456

約数和(自身を除く): 58381346

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 45823, 91646, 229115, 458230, 7194211, 14388422, 35971055, 71942110]

約数ペア:

[(1, 71942110), (2, 35971055), (5, 14388422), (10, 7194211), (157, 458230), (314, 229115), (785, 91646), (1570, 45823)]