64936382

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149623}}^1$

素因数の和:149663

約数の個数: 16

約数和(自身を含む): 114911232

約数和(自身を除く): 49974850

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 149623, 299246, 1047361, 2094722, 4638313, 9276626, 32468191, 64936382]

約数ペア:

[(1, 64936382), (2, 32468191), (7, 9276626), (14, 4638313), (31, 2094722), (62, 1047361), (217, 299246), (434, 149623)]