68047084

素因数分解:

$2^2\times 7^3\times {\mathrm{49597}}^1$

素因数の和:49622

約数の個数: 24

約数和(自身を含む): 138874400

約数和(自身を除く): 70827316

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 49597, 99194, 198388, 347179, 694358, 1388716, 2430253, 4860506, 9721012, 17011771, 34023542, 68047084]

約数ペア:

[(1, 68047084), (2, 34023542), (4, 17011771), (7, 9721012), (14, 4860506), (28, 2430253), (49, 1388716), (98, 694358), (196, 347179), (343, 198388), (686, 99194), (1372, 49597)]