85043156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{175709}}^1$

素因数の和:175735

約数の個数: 18

約数和(自身を含む): 163586010

約数和(自身を除く): 78542854

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 175709, 351418, 702836, 1932799, 3865598, 7731196, 21260789, 42521578, 85043156]

約数ペア:

[(1, 85043156), (2, 42521578), (4, 21260789), (11, 7731196), (22, 3865598), (44, 1932799), (121, 702836), (242, 351418), (484, 175709)]