71334212

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 127169280

約数和(自身を除く): 55835068

約数列:

[1, 2, 4, 89, 151, 178, 302, 356, 604, 1327, 2654, 5308, 13439, 26878, 53756, 118103, 200377, 236206, 400754, 472412, 801508, 17833553, 35667106, 71334212]

約数ペア:

[(1, 71334212), (2, 35667106), (4, 17833553), (89, 801508), (151, 472412), (178, 400754), (302, 236206), (356, 200377), (604, 118103), (1327, 53756), (2654, 26878), (5308, 13439)]