67080664

素因数分解:

$2^3\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1129}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 144007200

約数和(自身を除く): 76926536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1061, 1129, 2122, 2258, 4244, 4516, 7427, 7903, 8488, 9032, 14854, 15806, 29708, 31612, 59416, 63224, 1197869, 2395738, 4791476, 8385083, 9582952, 16770166, 33540332, 67080664]

約数ペア:

[(1, 67080664), (2, 33540332), (4, 16770166), (7, 9582952), (8, 8385083), (14, 4791476), (28, 2395738), (56, 1197869), (1061, 63224), (1129, 59416), (2122, 31612), (2258, 29708), (4244, 15806), (4516, 14854), (7427, 9032), (7903, 8488)]