79922860

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{23929}}^1$

素因数の和:24105

約数の個数: 24

約数和(自身を含む): 168850080

約数和(自身を除く): 88927220

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 23929, 47858, 95716, 119645, 239290, 478580, 3996143, 7992286, 15984572, 19980715, 39961430, 79922860]

約数ペア:

[(1, 79922860), (2, 39961430), (4, 19980715), (5, 15984572), (10, 7992286), (20, 3996143), (167, 478580), (334, 239290), (668, 119645), (835, 95716), (1670, 47858), (3340, 23929)]