70166866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{997}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 131640192

約数和(自身を除く): 61473326

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 457, 914, 997, 1994, 3199, 5027, 6398, 6979, 10054, 10967, 13958, 21934, 35189, 70378, 76769, 153538, 455629, 911258, 3189403, 5011919, 6378806, 10023838, 35083433, 70166866]

約数ペア:

[(1, 70166866), (2, 35083433), (7, 10023838), (11, 6378806), (14, 5011919), (22, 3189403), (77, 911258), (154, 455629), (457, 153538), (914, 76769), (997, 70378), (1994, 35189), (3199, 21934), (5027, 13958), (6398, 10967), (6979, 10054)]