71683124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{943199}}^1$

素因数の和:943222

約数の個数: 12

約数和(自身を含む): 132048000

約数和(自身を除く): 60364876

約数列:

[1, 2, 4, 19, 38, 76, 943199, 1886398, 3772796, 17920781, 35841562, 71683124]

約数ペア:

[(1, 71683124), (2, 35841562), (4, 17920781), (19, 3772796), (38, 1886398), (76, 943199)]