83999056

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{71917}}^1$

素因数の和:71998

約数の個数: 20

約数和(自身を含む): 164979892

約数和(自身を除く): 80980836

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 71917, 143834, 287668, 575336, 1150672, 5249941, 10499882, 20999764, 41999528, 83999056]

約数ペア:

[(1, 83999056), (2, 41999528), (4, 20999764), (8, 10499882), (16, 5249941), (73, 1150672), (146, 575336), (292, 287668), (584, 143834), (1168, 71917)]