80019136

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73547}}^1$

素因数の和:73576

約数の個数: 28

約数和(自身を含む): 168130728

約数和(自身を除く): 88111592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 73547, 147094, 294188, 588376, 1176752, 1250299, 2353504, 2500598, 4707008, 5001196, 10002392, 20004784, 40009568, 80019136]

約数ペア:

[(1, 80019136), (2, 40009568), (4, 20004784), (8, 10002392), (16, 5001196), (17, 4707008), (32, 2500598), (34, 2353504), (64, 1250299), (68, 1176752), (136, 588376), (272, 294188), (544, 147094), (1088, 73547)]