64357118

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{68611}}^1$

素因数の和:68687

約数の個数: 16

約数和(自身を含む): 111974784

約数和(自身を除く): 47617666

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 68611, 137222, 480277, 960554, 4596937, 9193874, 32178559, 64357118]

約数ペア:

[(1, 64357118), (2, 32178559), (7, 9193874), (14, 4596937), (67, 960554), (134, 480277), (469, 137222), (938, 68611)]