77153008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 154339328

約数和(自身を除く): 77186320

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 344, 508, 688, 883, 1016, 1766, 2032, 3532, 5461, 7064, 10922, 14128, 21844, 37969, 43688, 75938, 87376, 112141, 151876, 224282, 303752, 448564, 607504, 897128, 1794256, 4822063, 9644126, 19288252, 38576504, 77153008]

約数ペア:

[(1, 77153008), (2, 38576504), (4, 19288252), (8, 9644126), (16, 4822063), (43, 1794256), (86, 897128), (127, 607504), (172, 448564), (254, 303752), (344, 224282), (508, 151876), (688, 112141), (883, 87376), (1016, 75938), (1766, 43688), (2032, 37969), (3532, 21844), (5461, 14128), (7064, 10922)]