67119248

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31541}}^1$

素因数の和:31575

約数の個数: 40

約数和(自身を含む): 156448320

約数和(自身を除く): 89329072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 31541, 63082, 126164, 220787, 252328, 441574, 504656, 599279, 883148, 1198558, 1766296, 2397116, 3532592, 4194953, 4794232, 8389906, 9588464, 16779812, 33559624, 67119248]

約数ペア:

[(1, 67119248), (2, 33559624), (4, 16779812), (7, 9588464), (8, 8389906), (14, 4794232), (16, 4194953), (19, 3532592), (28, 2397116), (38, 1766296), (56, 1198558), (76, 883148), (112, 599279), (133, 504656), (152, 441574), (266, 252328), (304, 220787), (532, 126164), (1064, 63082), (2128, 31541)]