61541478

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{10651}}^1$

素因数の和:10769

約数の個数: 32

約数和(自身を含む): 138049920

約数和(自身を除く): 76508442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 10651, 21302, 31953, 63906, 95859, 191718, 287577, 575154, 1139657, 2279314, 3418971, 6837942, 10256913, 20513826, 30770739, 61541478]

約数ペア:

[(1, 61541478), (2, 30770739), (3, 20513826), (6, 10256913), (9, 6837942), (18, 3418971), (27, 2279314), (54, 1139657), (107, 575154), (214, 287577), (321, 191718), (642, 95859), (963, 63906), (1926, 31953), (2889, 21302), (5778, 10651)]