67169620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479783}}^1$

素因数の和:479799

約数の個数: 24

約数和(自身を含む): 161207424

約数和(自身を除く): 94037804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479783, 959566, 1919132, 2398915, 3358481, 4797830, 6716962, 9595660, 13433924, 16792405, 33584810, 67169620]

約数ペア:

[(1, 67169620), (2, 33584810), (4, 16792405), (5, 13433924), (7, 9595660), (10, 6716962), (14, 4797830), (20, 3358481), (28, 2398915), (35, 1919132), (70, 959566), (140, 479783)]