66015234

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 156396240

約数和(自身を除く): 90381006

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 67, 86, 114, 129, 134, 171, 201, 258, 342, 387, 402, 603, 774, 817, 1206, 1273, 1634, 2451, 2546, 2881, 3819, 4489, 4902, 5762, 7353, 7638, 8643, 8978, 11457, 13467, 14706, 17286, 22914, 25929, 26934, 40401, 51858, 54739, 80802, 85291, 109478, 164217, 170582, 193027, 255873, 328434, 386054, 492651, 511746, 579081, 767619, 985302, 1158162, 1535238, 1737243, 3474486, 3667513, 7335026, 11002539, 22005078, 33007617, 66015234]

約数ペア:

[(1, 66015234), (2, 33007617), (3, 22005078), (6, 11002539), (9, 7335026), (18, 3667513), (19, 3474486), (38, 1737243), (43, 1535238), (57, 1158162), (67, 985302), (86, 767619), (114, 579081), (129, 511746), (134, 492651), (171, 386054), (201, 328434), (258, 255873), (342, 193027), (387, 170582), (402, 164217), (603, 109478), (774, 85291), (817, 80802), (1206, 54739), (1273, 51858), (1634, 40401), (2451, 26934), (2546, 25929), (2881, 22914), (3819, 17286), (4489, 14706), (4902, 13467), (5762, 11457), (7353, 8978), (7638, 8643)]