76849040

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8501}}^1$

素因数の和:8627

約数の個数: 40

約数和(自身を含む): 180276408

約数和(自身を除く): 103427368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 8501, 9040, 17002, 34004, 42505, 68008, 85010, 136016, 170020, 340040, 680080, 960613, 1921226, 3842452, 4803065, 7684904, 9606130, 15369808, 19212260, 38424520, 76849040]

約数ペア:

[(1, 76849040), (2, 38424520), (4, 19212260), (5, 15369808), (8, 9606130), (10, 7684904), (16, 4803065), (20, 3842452), (40, 1921226), (80, 960613), (113, 680080), (226, 340040), (452, 170020), (565, 136016), (904, 85010), (1130, 68008), (1808, 42505), (2260, 34004), (4520, 17002), (8501, 9040)]