68919956

素因数分解:

$2^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{6599}}^1$

素因数の和:6983

約数の個数: 24

約数和(自身を含む): 138230400

約数和(自身を除く): 69310444

約数列:

[1, 2, 4, 7, 14, 28, 373, 746, 1492, 2611, 5222, 6599, 10444, 13198, 26396, 46193, 92386, 184772, 2461427, 4922854, 9845708, 17229989, 34459978, 68919956]

約数ペア:

[(1, 68919956), (2, 34459978), (4, 17229989), (7, 9845708), (14, 4922854), (28, 2461427), (373, 184772), (746, 92386), (1492, 46193), (2611, 26396), (5222, 13198), (6599, 10444)]