68631172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1153}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 125629056

約数和(自身を除く): 56997884

約数列:

[1, 2, 4, 23, 46, 92, 647, 1153, 1294, 2306, 2588, 4612, 14881, 26519, 29762, 53038, 59524, 106076, 745991, 1491982, 2983964, 17157793, 34315586, 68631172]

約数ペア:

[(1, 68631172), (2, 34315586), (4, 17157793), (23, 2983964), (46, 1491982), (92, 745991), (647, 106076), (1153, 59524), (1294, 53038), (2306, 29762), (2588, 26519), (4612, 14881)]