67131218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22943}}^1$

素因数の和:22982

約数の個数: 32

約数和(自身を含む): 132157440

約数和(自身を除く): 65026222

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 22943, 45886, 160601, 252373, 321202, 435917, 504746, 871834, 1766611, 3051419, 3533222, 4795087, 6102838, 9590174, 33565609, 67131218]

約数ペア:

[(1, 67131218), (2, 33565609), (7, 9590174), (11, 6102838), (14, 4795087), (19, 3533222), (22, 3051419), (38, 1766611), (77, 871834), (133, 504746), (154, 435917), (209, 321202), (266, 252373), (418, 160601), (1463, 45886), (2926, 22943)]