68842538

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{727}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 104569920

約数和(自身を除く): 35727382

約数列:

[1, 2, 113, 226, 419, 727, 838, 1454, 47347, 82151, 94694, 164302, 304613, 609226, 34421269, 68842538]

約数ペア:

[(1, 68842538), (2, 34421269), (113, 609226), (226, 304613), (419, 164302), (727, 94694), (838, 82151), (1454, 47347)]