90132678

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{122131}}^1$

素因数の和:122180

約数の個数: 24

約数和(自身を含む): 200052216

約数和(自身を除く): 109919538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 122131, 244262, 366393, 732786, 1099179, 2198358, 5007371, 10014742, 15022113, 30044226, 45066339, 90132678]

約数ペア:

[(1, 90132678), (2, 45066339), (3, 30044226), (6, 15022113), (9, 10014742), (18, 5007371), (41, 2198358), (82, 1099179), (123, 732786), (246, 366393), (369, 244262), (738, 122131)]