85207856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2361

約数の個数: 40

約数和(自身を含む): 175226880

約数和(自身を除く): 90019024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2207, 2413, 4414, 4826, 8828, 9652, 17656, 19304, 35312, 38608, 41933, 83866, 167732, 280289, 335464, 560578, 670928, 1121156, 2242312, 4484624, 5325491, 10650982, 21301964, 42603928, 85207856]

約数ペア:

[(1, 85207856), (2, 42603928), (4, 21301964), (8, 10650982), (16, 5325491), (19, 4484624), (38, 2242312), (76, 1121156), (127, 670928), (152, 560578), (254, 335464), (304, 280289), (508, 167732), (1016, 83866), (2032, 41933), (2207, 38608), (2413, 35312), (4414, 19304), (4826, 17656), (8828, 9652)]