80032106

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1021}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 150111360

約数和(自身を除く): 70079254

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 509, 1018, 1021, 2042, 3563, 5599, 7126, 7147, 11198, 11231, 14294, 22462, 39193, 78386, 78617, 157234, 519689, 1039378, 3637823, 5716579, 7275646, 11433158, 40016053, 80032106]

約数ペア:

[(1, 80032106), (2, 40016053), (7, 11433158), (11, 7275646), (14, 5716579), (22, 3637823), (77, 1039378), (154, 519689), (509, 157234), (1018, 78617), (1021, 78386), (2042, 39193), (3563, 22462), (5599, 14294), (7126, 11231), (7147, 11198)]