69709284

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 180776960

約数和(自身を除く): 111067676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 127, 158, 193, 237, 254, 316, 381, 386, 474, 508, 579, 711, 762, 772, 948, 1143, 1158, 1422, 1524, 1737, 2286, 2316, 2844, 3474, 4572, 6948, 10033, 15247, 20066, 24511, 30099, 30494, 40132, 45741, 49022, 60198, 60988, 73533, 90297, 91482, 98044, 120396, 137223, 147066, 180594, 182964, 220599, 274446, 294132, 361188, 441198, 548892, 882396, 1936369, 3872738, 5809107, 7745476, 11618214, 17427321, 23236428, 34854642, 69709284]

約数ペア:

[(1, 69709284), (2, 34854642), (3, 23236428), (4, 17427321), (6, 11618214), (9, 7745476), (12, 5809107), (18, 3872738), (36, 1936369), (79, 882396), (127, 548892), (158, 441198), (193, 361188), (237, 294132), (254, 274446), (316, 220599), (381, 182964), (386, 180594), (474, 147066), (508, 137223), (579, 120396), (711, 98044), (762, 91482), (772, 90297), (948, 73533), (1143, 60988), (1158, 60198), (1422, 49022), (1524, 45741), (1737, 40132), (2286, 30494), (2316, 30099), (2844, 24511), (3474, 20066), (4572, 15247), (6948, 10033)]