73478748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1753}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 196448000

約数和(自身を除く): 122969252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1753, 1996, 2994, 3493, 3506, 5259, 5988, 6986, 7012, 10479, 10518, 12271, 13972, 20958, 21036, 24542, 36813, 41916, 49084, 73626, 147252, 874747, 1749494, 2624241, 3498988, 5248482, 6123229, 10496964, 12246458, 18369687, 24492916, 36739374, 73478748]

約数ペア:

[(1, 73478748), (2, 36739374), (3, 24492916), (4, 18369687), (6, 12246458), (7, 10496964), (12, 6123229), (14, 5248482), (21, 3498988), (28, 2624241), (42, 1749494), (84, 874747), (499, 147252), (998, 73626), (1497, 49084), (1753, 41916), (1996, 36813), (2994, 24542), (3493, 21036), (3506, 20958), (5259, 13972), (5988, 12271), (6986, 10518), (7012, 10479)]