86885898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 201139200

約数和(自身を除く): 114253302

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 193, 209, 359, 386, 418, 579, 627, 718, 1077, 1158, 1254, 2123, 2154, 3667, 3949, 4246, 6369, 6821, 7334, 7898, 11001, 11847, 12738, 13642, 20463, 22002, 23694, 40337, 40926, 69287, 75031, 80674, 121011, 138574, 150062, 207861, 225093, 242022, 415722, 450186, 762157, 1316453, 1524314, 2286471, 2632906, 3949359, 4572942, 7898718, 14480983, 28961966, 43442949, 86885898]

約数ペア:

[(1, 86885898), (2, 43442949), (3, 28961966), (6, 14480983), (11, 7898718), (19, 4572942), (22, 3949359), (33, 2632906), (38, 2286471), (57, 1524314), (66, 1316453), (114, 762157), (193, 450186), (209, 415722), (359, 242022), (386, 225093), (418, 207861), (579, 150062), (627, 138574), (718, 121011), (1077, 80674), (1158, 75031), (1254, 69287), (2123, 40926), (2154, 40337), (3667, 23694), (3949, 22002), (4246, 20463), (6369, 13642), (6821, 12738), (7334, 11847), (7898, 11001)]