72458705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{18047}}^1$

素因数の和:18136

約数の個数: 16

約数和(自身を含む): 96159744

約数和(自身を除く): 23701039

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 18047, 90235, 198517, 992585, 1317431, 6587155, 14491741, 72458705]

約数ペア:

[(1, 72458705), (5, 14491741), (11, 6587155), (55, 1317431), (73, 992585), (365, 198517), (803, 90235), (4015, 18047)]