67080566

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{34471}}^1$

素因数の和:34619

約数の個数: 16

約数和(自身を含む): 115825920

約数和(自身を除く): 48745354

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 34471, 68942, 241297, 482594, 4791469, 9582938, 33540283, 67080566]

約数ペア:

[(1, 67080566), (2, 33540283), (7, 9582938), (14, 4791469), (139, 482594), (278, 241297), (973, 68942), (1946, 34471)]