75070558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 48049442

約数列:

[1, 2, 19, 37, 38, 74, 107, 214, 499, 703, 998, 1406, 2033, 3959, 4066, 7918, 9481, 18463, 18962, 36926, 53393, 75221, 106786, 150442, 350797, 701594, 1014467, 1975541, 2028934, 3951082, 37535279, 75070558]

約数ペア:

[(1, 75070558), (2, 37535279), (19, 3951082), (37, 2028934), (38, 1975541), (74, 1014467), (107, 701594), (214, 350797), (499, 150442), (703, 106786), (998, 75221), (1406, 53393), (2033, 36926), (3959, 18962), (4066, 18463), (7918, 9481)]