68692912

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{8209}}^1$

素因数の和:8740

約数の個数: 20

約数和(自身を含む): 133363240

約数和(自身を除く): 64670328

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8209, 8368, 16418, 32836, 65672, 131344, 4293307, 8586614, 17173228, 34346456, 68692912]

約数ペア:

[(1, 68692912), (2, 34346456), (4, 17173228), (8, 8586614), (16, 4293307), (523, 131344), (1046, 65672), (2092, 32836), (4184, 16418), (8209, 8368)]