67206478

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 101896704

約数和(自身を除く): 34690226

約数列:

[1, 2, 167, 311, 334, 622, 647, 1294, 51937, 103874, 108049, 201217, 216098, 402434, 33603239, 67206478]

約数ペア:

[(1, 67206478), (2, 33603239), (167, 402434), (311, 216098), (334, 201217), (622, 108049), (647, 103874), (1294, 51937)]