76430146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 126126000

約数和(自身を除く): 49695854

約数列:

[1, 2, 13, 26, 109, 149, 181, 218, 298, 362, 1417, 1937, 2353, 2834, 3874, 4706, 16241, 19729, 26969, 32482, 39458, 53938, 211133, 256477, 350597, 422266, 512954, 701194, 2939621, 5879242, 38215073, 76430146]

約数ペア:

[(1, 76430146), (2, 38215073), (13, 5879242), (26, 2939621), (109, 701194), (149, 512954), (181, 422266), (218, 350597), (298, 256477), (362, 211133), (1417, 53938), (1937, 39458), (2353, 32482), (2834, 26969), (3874, 19729), (4706, 16241)]