71893078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{1811}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 112720896

約数和(自身を除く): 40827818

約数列:

[1, 2, 23, 46, 863, 1726, 1811, 3622, 19849, 39698, 41653, 83306, 1562893, 3125786, 35946539, 71893078]

約数ペア:

[(1, 71893078), (2, 35946539), (23, 3125786), (46, 1562893), (863, 83306), (1726, 41653), (1811, 39698), (3622, 19849)]