61107486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 142767360

約数和(自身を除く): 81659874

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 107, 187, 214, 321, 374, 509, 561, 642, 1018, 1122, 1177, 1527, 1819, 2354, 3054, 3531, 3638, 5457, 5599, 7062, 8653, 10914, 11198, 16797, 17306, 20009, 25959, 33594, 40018, 51918, 54463, 60027, 95183, 108926, 120054, 163389, 190366, 285549, 326778, 571098, 599093, 925871, 1198186, 1797279, 1851742, 2777613, 3594558, 5555226, 10184581, 20369162, 30553743, 61107486]

約数ペア:

[(1, 61107486), (2, 30553743), (3, 20369162), (6, 10184581), (11, 5555226), (17, 3594558), (22, 2777613), (33, 1851742), (34, 1797279), (51, 1198186), (66, 925871), (102, 599093), (107, 571098), (187, 326778), (214, 285549), (321, 190366), (374, 163389), (509, 120054), (561, 108926), (642, 95183), (1018, 60027), (1122, 54463), (1177, 51918), (1527, 40018), (1819, 33594), (2354, 25959), (3054, 20009), (3531, 17306), (3638, 16797), (5457, 11198), (5599, 10914), (7062, 8653)]