70640836

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{5449}}^1$

素因数の和:5923

約数の個数: 24

約数和(自身を含む): 141612800

約数和(自身を除く): 70971964

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 5449, 6482, 10898, 12964, 21796, 38143, 76286, 152572, 2522887, 5045774, 10091548, 17660209, 35320418, 70640836]

約数ペア:

[(1, 70640836), (2, 35320418), (4, 17660209), (7, 10091548), (14, 5045774), (28, 2522887), (463, 152572), (926, 76286), (1852, 38143), (3241, 21796), (5449, 12964), (6482, 10898)]