66571694

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 127059840

約数和(自身を除く): 60488146

約数列:

[1, 2, 7, 14, 17, 31, 34, 49, 62, 98, 119, 217, 238, 434, 527, 833, 1054, 1289, 1519, 1666, 2578, 3038, 3689, 7378, 9023, 18046, 21913, 25823, 39959, 43826, 51646, 63161, 79918, 126322, 153391, 279713, 306782, 559426, 679303, 1073737, 1358606, 1957991, 2147474, 3915982, 4755121, 9510242, 33285847, 66571694]

約数ペア:

[(1, 66571694), (2, 33285847), (7, 9510242), (14, 4755121), (17, 3915982), (31, 2147474), (34, 1957991), (49, 1358606), (62, 1073737), (98, 679303), (119, 559426), (217, 306782), (238, 279713), (434, 153391), (527, 126322), (833, 79918), (1054, 63161), (1289, 51646), (1519, 43826), (1666, 39959), (2578, 25823), (3038, 21913), (3689, 18046), (7378, 9023)]