68590834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{27197}}^1$

素因数の和:27309

約数の個数: 16

約数和(自身を含む): 111946968

約数和(自身を除く): 43356134

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 27197, 54394, 353561, 707122, 2638109, 5276218, 34295417, 68590834]

約数ペア:

[(1, 68590834), (2, 34295417), (13, 5276218), (26, 2638109), (97, 707122), (194, 353561), (1261, 54394), (2522, 27197)]