89767766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{6173}}^1$

素因数の和:6847

約数の個数: 16

約数和(自身を含む): 147138768

約数和(自身を除く): 57371002

約数列:

[1, 2, 11, 22, 661, 1322, 6173, 7271, 12346, 14542, 67903, 135806, 4080353, 8160706, 44883883, 89767766]

約数ペア:

[(1, 89767766), (2, 44883883), (11, 8160706), (22, 4080353), (661, 135806), (1322, 67903), (6173, 14542), (7271, 12346)]