65387896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50767}}^1$

素因数の和:50803

約数の個数: 32

約数和(自身を含む): 146211840

約数和(自身を除く): 80823944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 50767, 101534, 203068, 355369, 406136, 710738, 1167641, 1421476, 2335282, 2842952, 4670564, 8173487, 9341128, 16346974, 32693948, 65387896]

約数ペア:

[(1, 65387896), (2, 32693948), (4, 16346974), (7, 9341128), (8, 8173487), (14, 4670564), (23, 2842952), (28, 2335282), (46, 1421476), (56, 1167641), (92, 710738), (161, 406136), (184, 355369), (322, 203068), (644, 101534), (1288, 50767)]