67076120

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{16603}}^1$

素因数の和:16715

約数の個数: 32

約数和(自身を含む): 152424720

約数和(自身を除く): 85348600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 16603, 33206, 66412, 83015, 132824, 166030, 332060, 664120, 1676903, 3353806, 6707612, 8384515, 13415224, 16769030, 33538060, 67076120]

約数ペア:

[(1, 67076120), (2, 33538060), (4, 16769030), (5, 13415224), (8, 8384515), (10, 6707612), (20, 3353806), (40, 1676903), (101, 664120), (202, 332060), (404, 166030), (505, 132824), (808, 83015), (1010, 66412), (2020, 33206), (4040, 16603)]