71627792

素因数分解:

$2^4\times {\mathrm{1973}}^1\times {\mathrm{2269}}^1$

素因数の和:4250

約数の個数: 20

約数和(自身を含む): 138910380

約数和(自身を除く): 67282588

約数列:

[1, 2, 4, 8, 16, 1973, 2269, 3946, 4538, 7892, 9076, 15784, 18152, 31568, 36304, 4476737, 8953474, 17906948, 35813896, 71627792]

約数ペア:

[(1, 71627792), (2, 35813896), (4, 17906948), (8, 8953474), (16, 4476737), (1973, 36304), (2269, 31568), (3946, 18152), (4538, 15784), (7892, 9076)]