73875856

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{19319}}^1$

素因数の和:19566

約数の個数: 20

約数和(自身を含む): 143740800

約数和(自身を除く): 69864944

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 19319, 38638, 77276, 154552, 309104, 4617241, 9234482, 18468964, 36937928, 73875856]

約数ペア:

[(1, 73875856), (2, 36937928), (4, 18468964), (8, 9234482), (16, 4617241), (239, 309104), (478, 154552), (956, 77276), (1912, 38638), (3824, 19319)]