66103464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{393473}}^1$

素因数の和:393489

約数の個数: 32

約数和(自身を含む): 188867520

約数和(自身を除く): 122764056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 393473, 786946, 1180419, 1573892, 2360838, 2754311, 3147784, 4721676, 5508622, 8262933, 9443352, 11017244, 16525866, 22034488, 33051732, 66103464]

約数ペア:

[(1, 66103464), (2, 33051732), (3, 22034488), (4, 16525866), (6, 11017244), (7, 9443352), (8, 8262933), (12, 5508622), (14, 4721676), (21, 3147784), (24, 2754311), (28, 2360838), (42, 1573892), (56, 1180419), (84, 786946), (168, 393473)]