66968334

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 150250464

約数和(自身を除く): 83282130

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 103, 123, 206, 246, 309, 369, 618, 738, 881, 927, 1762, 1854, 2643, 4223, 5286, 7929, 8446, 12669, 15858, 25338, 36121, 38007, 72242, 76014, 90743, 108363, 181486, 216726, 272229, 325089, 544458, 650178, 816687, 1633374, 3720463, 7440926, 11161389, 22322778, 33484167, 66968334]

約数ペア:

[(1, 66968334), (2, 33484167), (3, 22322778), (6, 11161389), (9, 7440926), (18, 3720463), (41, 1633374), (82, 816687), (103, 650178), (123, 544458), (206, 325089), (246, 272229), (309, 216726), (369, 181486), (618, 108363), (738, 90743), (881, 76014), (927, 72242), (1762, 38007), (1854, 36121), (2643, 25338), (4223, 15858), (5286, 12669), (7929, 8446)]