64746766

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{63353}}^1$

素因数の和:63435

約数の個数: 16

約数和(自身を含む): 112516704

約数和(自身を除く): 47769938

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 63353, 126706, 443471, 886942, 4624769, 9249538, 32373383, 64746766]

約数ペア:

[(1, 64746766), (2, 32373383), (7, 9249538), (14, 4624769), (73, 886942), (146, 443471), (511, 126706), (1022, 63353)]