78728614

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1\times {\mathrm{977}}^1$

素因数の和:1959

約数の個数: 16

約数和(自身を含む): 121092048

約数和(自身を除く): 42363434

約数列:

[1, 2, 43, 86, 937, 977, 1874, 1954, 40291, 42011, 80582, 84022, 915449, 1830898, 39364307, 78728614]

約数ペア:

[(1, 78728614), (2, 39364307), (43, 1830898), (86, 915449), (937, 84022), (977, 80582), (1874, 42011), (1954, 40291)]