68149466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23291}}^1$

素因数の和:23330

約数の個数: 32

約数和(自身を含む): 134161920

約数和(自身を除く): 66012454

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 23291, 46582, 163037, 256201, 326074, 442529, 512402, 885058, 1793407, 3097703, 3586814, 4867819, 6195406, 9735638, 34074733, 68149466]

約数ペア:

[(1, 68149466), (2, 34074733), (7, 9735638), (11, 6195406), (14, 4867819), (19, 3586814), (22, 3097703), (38, 1793407), (77, 885058), (133, 512402), (154, 442529), (209, 326074), (266, 256201), (418, 163037), (1463, 46582), (2926, 23291)]