67921388656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{35279}}^1\times {\mathrm{10939}}^1$

素因数の和:46237

約数の個数: 40

約数和(自身を含む): 143578310400

約数和(自身を除く): 75656921744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10939, 21878, 35279, 43756, 70558, 87512, 120329, 141116, 175024, 240658, 282232, 388069, 481316, 564464, 776138, 962632, 1552276, 1925264, 3104552, 6209104, 385916981, 771833962, 1543667924, 3087335848, 4245086791, 6174671696, 8490173582, 16980347164, 33960694328, 67921388656]

約数ペア:

[(1, 67921388656), (2, 33960694328), (4, 16980347164), (8, 8490173582), (11, 6174671696), (16, 4245086791), (22, 3087335848), (44, 1543667924), (88, 771833962), (176, 385916981), (10939, 6209104), (21878, 3104552), (35279, 1925264), (43756, 1552276), (70558, 962632), (87512, 776138), (120329, 564464), (141116, 481316), (175024, 388069), (240658, 282232)]