72678085

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 89361792

約数和(自身を除く): 16683707

約数列:

[1, 5, 71, 101, 355, 505, 2027, 7171, 10135, 35855, 143917, 204727, 719585, 1023635, 14535617, 72678085]

約数ペア:

[(1, 72678085), (5, 14535617), (71, 1023635), (101, 719585), (355, 204727), (505, 143917), (2027, 35855), (7171, 10135)]