80451838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47269}}^1$

素因数の和:47331

約数の個数: 16

約数和(自身を含む): 129330720

約数和(自身を除く): 48878882

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 47269, 94538, 1087187, 1748953, 2174374, 3497906, 40225919, 80451838]

約数ペア:

[(1, 80451838), (2, 40225919), (23, 3497906), (37, 2174374), (46, 1748953), (74, 1087187), (851, 94538), (1702, 47269)]