85541526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{678901}}^1$

素因数の和:678916

約数の個数: 24

約数和(自身を含む): 211817424

約数和(自身を除く): 126275898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 678901, 1357802, 2036703, 4073406, 4752307, 6110109, 9504614, 12220218, 14256921, 28513842, 42770763, 85541526]

約数ペア:

[(1, 85541526), (2, 42770763), (3, 28513842), (6, 14256921), (7, 12220218), (9, 9504614), (14, 6110109), (18, 4752307), (21, 4073406), (42, 2036703), (63, 1357802), (126, 678901)]