71659926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{306239}}^1$

素因数の和:306260

約数の個数: 24

約数和(自身を含む): 167207040

約数和(自身を除く): 95547114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 306239, 612478, 918717, 1837434, 2756151, 3981107, 5512302, 7962214, 11943321, 23886642, 35829963, 71659926]

約数ペア:

[(1, 71659926), (2, 35829963), (3, 23886642), (6, 11943321), (9, 7962214), (13, 5512302), (18, 3981107), (26, 2756151), (39, 1837434), (78, 918717), (117, 612478), (234, 306239)]