87698468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{153319}}^1$

素因数の和:153347

約数の個数: 24

約数和(自身を含む): 180304320

約数和(自身を除く): 92605852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 153319, 306638, 613276, 1686509, 1993147, 3373018, 3986294, 6746036, 7972588, 21924617, 43849234, 87698468]

約数ペア:

[(1, 87698468), (2, 43849234), (4, 21924617), (11, 7972588), (13, 6746036), (22, 3986294), (26, 3373018), (44, 1993147), (52, 1686509), (143, 613276), (286, 306638), (572, 153319)]