71137752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{423439}}^1$

素因数の和:423455

約数の個数: 32

約数和(自身を含む): 203251200

約数和(自身を除く): 132113448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 423439, 846878, 1270317, 1693756, 2540634, 2964073, 3387512, 5081268, 5928146, 8892219, 10162536, 11856292, 17784438, 23712584, 35568876, 71137752]

約数ペア:

[(1, 71137752), (2, 35568876), (3, 23712584), (4, 17784438), (6, 11856292), (7, 10162536), (8, 8892219), (12, 5928146), (14, 5081268), (21, 3387512), (24, 2964073), (28, 2540634), (42, 1693756), (56, 1270317), (84, 846878), (168, 423439)]