81827842

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1\times {\mathrm{911}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 124411392

約数和(自身を除く): 42583550

約数列:

[1, 2, 97, 194, 463, 911, 926, 1822, 44911, 88367, 89822, 176734, 421793, 843586, 40913921, 81827842]

約数ペア:

[(1, 81827842), (2, 40913921), (97, 843586), (194, 421793), (463, 176734), (911, 89822), (926, 88367), (1822, 44911)]