66426882

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 135864000

約数和(自身を除く): 69437118

約数列:

[1, 2, 3, 6, 67, 134, 149, 201, 298, 402, 447, 894, 1109, 2218, 3327, 6654, 9983, 19966, 29949, 59898, 74303, 148606, 165241, 222909, 330482, 445818, 495723, 991446, 11071147, 22142294, 33213441, 66426882]

約数ペア:

[(1, 66426882), (2, 33213441), (3, 22142294), (6, 11071147), (67, 991446), (134, 495723), (149, 445818), (201, 330482), (298, 222909), (402, 165241), (447, 148606), (894, 74303), (1109, 59898), (2218, 29949), (3327, 19966), (6654, 9983)]