72534608

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{3517}}^1$

素因数の和:4814

約数の個数: 20

約数和(自身を含む): 140684820

約数和(自身を除く): 68150212

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 3517, 5156, 7034, 10312, 14068, 20624, 28136, 56272, 4533413, 9066826, 18133652, 36267304, 72534608]

約数ペア:

[(1, 72534608), (2, 36267304), (4, 18133652), (8, 9066826), (16, 4533413), (1289, 56272), (2578, 28136), (3517, 20624), (5156, 14068), (7034, 10312)]