67998532

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12583}}^1$

素因数の和:12787

約数の個数: 24

約数和(自身を含む): 136712576

約数和(自身を除く): 68714044

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 12583, 25166, 50332, 88081, 176162, 352324, 2428519, 4857038, 9714076, 16999633, 33999266, 67998532]

約数ペア:

[(1, 67998532), (2, 33999266), (4, 16999633), (7, 9714076), (14, 4857038), (28, 2428519), (193, 352324), (386, 176162), (772, 88081), (1351, 50332), (2702, 25166), (5404, 12583)]