74723710

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{57041}}^1$

素因数の和:57179

約数の個数: 16

約数和(自身を含む): 135531792

約数和(自身を除く): 60808082

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 57041, 114082, 285205, 570410, 7472371, 14944742, 37361855, 74723710]

約数ペア:

[(1, 74723710), (2, 37361855), (5, 14944742), (10, 7472371), (131, 570410), (262, 285205), (655, 114082), (1310, 57041)]