66840224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{189887}}^1$

素因数の和:189908

約数の個数: 24

約数和(自身を含む): 143555328

約数和(自身を除く): 76715104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 189887, 379774, 759548, 1519096, 2088757, 3038192, 4177514, 6076384, 8355028, 16710056, 33420112, 66840224]

約数ペア:

[(1, 66840224), (2, 33420112), (4, 16710056), (8, 8355028), (11, 6076384), (16, 4177514), (22, 3038192), (32, 2088757), (44, 1519096), (88, 759548), (176, 379774), (352, 189887)]