61664932

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13679}}^1$

素因数の和:13720

約数の個数: 36

約数和(自身を含む): 130999680

約数和(自身を除く): 69334748

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 13679, 27358, 54716, 95753, 191506, 314617, 383012, 629234, 670271, 1258468, 1340542, 2202319, 2681084, 4404638, 8809276, 15416233, 30832466, 61664932]

約数ペア:

[(1, 61664932), (2, 30832466), (4, 15416233), (7, 8809276), (14, 4404638), (23, 2681084), (28, 2202319), (46, 1340542), (49, 1258468), (92, 670271), (98, 629234), (161, 383012), (196, 314617), (322, 191506), (644, 95753), (1127, 54716), (2254, 27358), (4508, 13679)]