87040118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{3701}}^1$

素因数の和:4783

約数の個数: 16

約数和(自身を含む): 142601040

約数和(自身を除く): 55560922

約数列:

[1, 2, 11, 22, 1069, 2138, 3701, 7402, 11759, 23518, 40711, 81422, 3956369, 7912738, 43520059, 87040118]

約数ペア:

[(1, 87040118), (2, 43520059), (11, 7912738), (22, 3956369), (1069, 81422), (2138, 40711), (3701, 23518), (7402, 11759)]