89629784

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{1543}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 172588320

約数和(自身を除く): 82958536

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 1096, 1543, 3086, 6172, 7261, 12344, 14522, 29044, 58088, 81779, 163558, 211391, 327116, 422782, 654232, 845564, 1691128, 11203723, 22407446, 44814892, 89629784]

約数ペア:

[(1, 89629784), (2, 44814892), (4, 22407446), (8, 11203723), (53, 1691128), (106, 845564), (137, 654232), (212, 422782), (274, 327116), (424, 211391), (548, 163558), (1096, 81779), (1543, 58088), (3086, 29044), (6172, 14522), (7261, 12344)]