72473492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199103}}^1$

素因数の和:199127

約数の個数: 24

約数和(自身を含む): 156097536

約数和(自身を除く): 83624044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 199103, 398206, 796412, 1393721, 2588339, 2787442, 5176678, 5574884, 10353356, 18118373, 36236746, 72473492]

約数ペア:

[(1, 72473492), (2, 36236746), (4, 18118373), (7, 10353356), (13, 5574884), (14, 5176678), (26, 2787442), (28, 2588339), (52, 1393721), (91, 796412), (182, 398206), (364, 199103)]