64005242

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{106321}}^1$

素因数の和:106373

約数の個数: 16

約数和(自身を含む): 112276032

約数和(自身を除く): 48270790

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 106321, 212642, 744247, 1488494, 4571803, 9143606, 32002621, 64005242]

約数ペア:

[(1, 64005242), (2, 32002621), (7, 9143606), (14, 4571803), (43, 1488494), (86, 744247), (301, 212642), (602, 106321)]