72412668

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{9533}}^1$

素因数の和:9754

約数の個数: 36

約数和(自身を含む): 183929928

約数和(自身を除く): 111517260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 9533, 19066, 28599, 38132, 57198, 85797, 114396, 171594, 343188, 2011463, 4022926, 6034389, 8045852, 12068778, 18103167, 24137556, 36206334, 72412668]

約数ペア:

[(1, 72412668), (2, 36206334), (3, 24137556), (4, 18103167), (6, 12068778), (9, 8045852), (12, 6034389), (18, 4022926), (36, 2011463), (211, 343188), (422, 171594), (633, 114396), (844, 85797), (1266, 57198), (1899, 38132), (2532, 28599), (3798, 19066), (7596, 9533)]