67581294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23813}}^1$

素因数の和:23872

約数の個数: 32

約数和(自身を含む): 150885504

約数和(自身を除く): 83304210

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 23813, 47626, 71439, 142878, 261943, 523886, 785829, 1023959, 1571658, 2047918, 3071877, 6143754, 11263549, 22527098, 33790647, 67581294]

約数ペア:

[(1, 67581294), (2, 33790647), (3, 22527098), (6, 11263549), (11, 6143754), (22, 3071877), (33, 2047918), (43, 1571658), (66, 1023959), (86, 785829), (129, 523886), (258, 261943), (473, 142878), (946, 71439), (1419, 47626), (2838, 23813)]