64022042

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{21673}}^1$

素因数の和:21893

約数の個数: 16

約数和(自身を含む): 110277312

約数和(自身を除く): 46255270

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 21673, 43346, 151711, 303422, 4573003, 9146006, 32011021, 64022042]

約数ペア:

[(1, 64022042), (2, 32011021), (7, 9146006), (14, 4573003), (211, 303422), (422, 151711), (1477, 43346), (2954, 21673)]