68917802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{1607}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 106166592

約数和(自身を除く): 37248790

約数列:

[1, 2, 41, 82, 523, 1046, 1607, 3214, 21443, 42886, 65887, 131774, 840461, 1680922, 34458901, 68917802]

約数ペア:

[(1, 68917802), (2, 34458901), (41, 1680922), (82, 840461), (523, 131774), (1046, 65887), (1607, 42886), (3214, 21443)]