68372528

素因数分解:

$2^4\times 7^1\times {\mathrm{610469}}^1$

素因数の和:610484

約数の個数: 20

約数和(自身を含む): 151396560

約数和(自身を除く): 83024032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 610469, 1220938, 2441876, 4273283, 4883752, 8546566, 9767504, 17093132, 34186264, 68372528]

約数ペア:

[(1, 68372528), (2, 34186264), (4, 17093132), (7, 9767504), (8, 8546566), (14, 4883752), (16, 4273283), (28, 2441876), (56, 1220938), (112, 610469)]