67514140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198571}}^1$

素因数の和:198597

約数の個数: 24

約数和(自身を含む): 150120432

約数和(自身を除く): 82606292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 198571, 397142, 794284, 992855, 1985710, 3375707, 3971420, 6751414, 13502828, 16878535, 33757070, 67514140]

約数ペア:

[(1, 67514140), (2, 33757070), (4, 16878535), (5, 13502828), (10, 6751414), (17, 3971420), (20, 3375707), (34, 1985710), (68, 992855), (85, 794284), (170, 397142), (340, 198571)]