67333060

素因数分解:

$2^2\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{2143}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 141555456

約数和(自身を除く): 74222396

約数列:

[1, 2, 4, 5, 10, 20, 1571, 2143, 3142, 4286, 6284, 7855, 8572, 10715, 15710, 21430, 31420, 42860, 3366653, 6733306, 13466612, 16833265, 33666530, 67333060]

約数ペア:

[(1, 67333060), (2, 33666530), (4, 16833265), (5, 13466612), (10, 6733306), (20, 3366653), (1571, 42860), (2143, 31420), (3142, 21430), (4286, 15710), (6284, 10715), (7855, 8572)]