72716156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{977}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 133086240

約数和(自身を除く): 60370084

約数列:

[1, 2, 4, 23, 46, 92, 809, 977, 1618, 1954, 3236, 3908, 18607, 22471, 37214, 44942, 74428, 89884, 790393, 1580786, 3161572, 18179039, 36358078, 72716156]

約数ペア:

[(1, 72716156), (2, 36358078), (4, 18179039), (23, 3161572), (46, 1580786), (92, 790393), (809, 89884), (977, 74428), (1618, 44942), (1954, 37214), (3236, 22471), (3908, 18607)]