63448724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 113395968

約数和(自身を除く): 49947244

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 1423, 2846, 5692, 11147, 22294, 44588, 101033, 202066, 223411, 404132, 446822, 893644, 15862181, 31724362, 63448724]

約数ペア:

[(1, 63448724), (2, 31724362), (4, 15862181), (71, 893644), (142, 446822), (157, 404132), (284, 223411), (314, 202066), (628, 101033), (1423, 44588), (2846, 22294), (5692, 11147)]