78934816

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{6833}}^1$

素因数の和:6881

約数の個数: 36

約数和(自身を含む): 164036502

約数和(自身を除く): 85101686

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 361, 608, 722, 1444, 2888, 5776, 6833, 11552, 13666, 27332, 54664, 109328, 129827, 218656, 259654, 519308, 1038616, 2077232, 2466713, 4154464, 4933426, 9866852, 19733704, 39467408, 78934816]

約数ペア:

[(1, 78934816), (2, 39467408), (4, 19733704), (8, 9866852), (16, 4933426), (19, 4154464), (32, 2466713), (38, 2077232), (76, 1038616), (152, 519308), (304, 259654), (361, 218656), (608, 129827), (722, 109328), (1444, 54664), (2888, 27332), (5776, 13666), (6833, 11552)]