67680838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{1787}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 105241680

約数和(自身を除く): 37560842

約数列:

[1, 2, 29, 58, 653, 1306, 1787, 3574, 18937, 37874, 51823, 103646, 1166911, 2333822, 33840419, 67680838]

約数ペア:

[(1, 67680838), (2, 33840419), (29, 2333822), (58, 1166911), (653, 103646), (1306, 51823), (1787, 37874), (3574, 18937)]