69079216

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 136491264

約数和(自身を除く): 67412048

約数列:

[1, 2, 4, 8, 16, 103, 167, 206, 251, 334, 412, 502, 668, 824, 1004, 1336, 1648, 2008, 2672, 4016, 17201, 25853, 34402, 41917, 51706, 68804, 83834, 103412, 137608, 167668, 206824, 275216, 335336, 413648, 670672, 4317451, 8634902, 17269804, 34539608, 69079216]

約数ペア:

[(1, 69079216), (2, 34539608), (4, 17269804), (8, 8634902), (16, 4317451), (103, 670672), (167, 413648), (206, 335336), (251, 275216), (334, 206824), (412, 167668), (502, 137608), (668, 103412), (824, 83834), (1004, 68804), (1336, 51706), (1648, 41917), (2008, 34402), (2672, 25853), (4016, 17201)]