66447792

素因数分解:

$2^4\times 3^2\times {\mathrm{461443}}^1$

素因数の和:461457

約数の個数: 30

約数和(自身を含む): 185961932

約数和(自身を除く): 119514140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461443, 922886, 1384329, 1845772, 2768658, 3691544, 4152987, 5537316, 7383088, 8305974, 11074632, 16611948, 22149264, 33223896, 66447792]

約数ペア:

[(1, 66447792), (2, 33223896), (3, 22149264), (4, 16611948), (6, 11074632), (8, 8305974), (9, 7383088), (12, 5537316), (16, 4152987), (18, 3691544), (24, 2768658), (36, 1845772), (48, 1384329), (72, 922886), (144, 461443)]