72554812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{1373}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 138730032

約数和(自身を除く): 66175220

約数列:

[1, 2, 4, 11, 22, 44, 1201, 1373, 2402, 2746, 4804, 5492, 13211, 15103, 26422, 30206, 52844, 60412, 1648973, 3297946, 6595892, 18138703, 36277406, 72554812]

約数ペア:

[(1, 72554812), (2, 36277406), (4, 18138703), (11, 6595892), (22, 3297946), (44, 1648973), (1201, 60412), (1373, 52844), (2402, 30206), (2746, 26422), (4804, 15103), (5492, 13211)]