91195244

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 187488000

約数和(自身を除く): 96292756

約数列:

[1, 2, 4, 7, 14, 28, 61, 107, 122, 214, 244, 427, 428, 499, 749, 854, 998, 1498, 1708, 1996, 2996, 3493, 6527, 6986, 13054, 13972, 26108, 30439, 45689, 53393, 60878, 91378, 106786, 121756, 182756, 213073, 213572, 373751, 426146, 747502, 852292, 1495004, 3256973, 6513946, 13027892, 22798811, 45597622, 91195244]

約数ペア:

[(1, 91195244), (2, 45597622), (4, 22798811), (7, 13027892), (14, 6513946), (28, 3256973), (61, 1495004), (107, 852292), (122, 747502), (214, 426146), (244, 373751), (427, 213572), (428, 213073), (499, 182756), (749, 121756), (854, 106786), (998, 91378), (1498, 60878), (1708, 53393), (1996, 45689), (2996, 30439), (3493, 26108), (6527, 13972), (6986, 13054)]