71293110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{339491}}^1$

素因数の和:339508

約数の個数: 32

約数和(自身を含む): 195547392

約数和(自身を除く): 124254282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 339491, 678982, 1018473, 1697455, 2036946, 2376437, 3394910, 4752874, 5092365, 7129311, 10184730, 11882185, 14258622, 23764370, 35646555, 71293110]

約数ペア:

[(1, 71293110), (2, 35646555), (3, 23764370), (5, 14258622), (6, 11882185), (7, 10184730), (10, 7129311), (14, 5092365), (15, 4752874), (21, 3394910), (30, 2376437), (35, 2036946), (42, 1697455), (70, 1018473), (105, 678982), (210, 339491)]