69667340

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{35911}}^1$

素因数の和:36017

約数の個数: 24

約数和(自身を含む): 147813792

約数和(自身を除く): 78146452

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 35911, 71822, 143644, 179555, 359110, 718220, 3483367, 6966734, 13933468, 17416835, 34833670, 69667340]

約数ペア:

[(1, 69667340), (2, 34833670), (4, 17416835), (5, 13933468), (10, 6966734), (20, 3483367), (97, 718220), (194, 359110), (388, 179555), (485, 143644), (970, 71822), (1940, 35911)]