68760245

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{839}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 85034880

約数和(自身を除く): 16274635

約数列:

[1, 5, 37, 185, 443, 839, 2215, 4195, 16391, 31043, 81955, 155215, 371677, 1858385, 13752049, 68760245]

約数ペア:

[(1, 68760245), (5, 13752049), (37, 1858385), (185, 371677), (443, 155215), (839, 81955), (2215, 31043), (4195, 16391)]