66318246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8431}}^1$

素因数の和:8481

約数の個数: 48

約数和(自身を含む): 157847040

約数和(自身を除く): 91528794

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 8431, 16862, 25293, 50586, 75879, 151758, 160189, 193913, 320378, 387826, 480567, 581739, 961134, 1163478, 1441701, 1745217, 2883402, 3490434, 3684347, 7368694, 11053041, 22106082, 33159123, 66318246]

約数ペア:

[(1, 66318246), (2, 33159123), (3, 22106082), (6, 11053041), (9, 7368694), (18, 3684347), (19, 3490434), (23, 2883402), (38, 1745217), (46, 1441701), (57, 1163478), (69, 961134), (114, 581739), (138, 480567), (171, 387826), (207, 320378), (342, 193913), (414, 160189), (437, 151758), (874, 75879), (1311, 50586), (2622, 25293), (3933, 16862), (7866, 8431)]