67885902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{538777}}^1$

素因数の和:538792

約数の個数: 24

約数和(自身を含む): 168098736

約数和(自身を除く): 100212834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 538777, 1077554, 1616331, 3232662, 3771439, 4848993, 7542878, 9697986, 11314317, 22628634, 33942951, 67885902]

約数ペア:

[(1, 67885902), (2, 33942951), (3, 22628634), (6, 11314317), (7, 9697986), (9, 7542878), (14, 4848993), (18, 3771439), (21, 3232662), (42, 1616331), (63, 1077554), (126, 538777)]