79031312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{214759}}^1$

素因数の和:214790

約数の個数: 20

約数和(自身を含む): 159781440

約数和(自身を除く): 80750128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 214759, 429518, 859036, 1718072, 3436144, 4939457, 9878914, 19757828, 39515656, 79031312]

約数ペア:

[(1, 79031312), (2, 39515656), (4, 19757828), (8, 9878914), (16, 4939457), (23, 3436144), (46, 1718072), (92, 859036), (184, 429518), (368, 214759)]