67959922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{25189}}^1$

素因数の和:25281

約数の個数: 16

約数和(自身を含む): 108820800

約数和(自身を除く): 40860878

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 25189, 50378, 478591, 957182, 1788419, 3576838, 33979961, 67959922]

約数ペア:

[(1, 67959922), (2, 33979961), (19, 3576838), (38, 1788419), (71, 957182), (142, 478591), (1349, 50378), (2698, 25189)]