66890922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21817}}^1$

素因数の和:21902

約数の個数: 32

約数和(自身を含む): 154995072

約数和(自身を除く): 88104150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 21817, 43634, 65451, 130902, 152719, 305438, 458157, 916314, 1592641, 3185282, 4777923, 9555846, 11148487, 22296974, 33445461, 66890922]

約数ペア:

[(1, 66890922), (2, 33445461), (3, 22296974), (6, 11148487), (7, 9555846), (14, 4777923), (21, 3185282), (42, 1592641), (73, 916314), (146, 458157), (219, 305438), (438, 152719), (511, 130902), (1022, 65451), (1533, 43634), (3066, 21817)]