73098140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{158909}}^1$

素因数の和:158941

約数の個数: 24

約数和(自身を含む): 160181280

約数和(自身を除く): 87083140

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 158909, 317818, 635636, 794545, 1589090, 3178180, 3654907, 7309814, 14619628, 18274535, 36549070, 73098140]

約数ペア:

[(1, 73098140), (2, 36549070), (4, 18274535), (5, 14619628), (10, 7309814), (20, 3654907), (23, 3178180), (46, 1589090), (92, 794545), (115, 635636), (230, 317818), (460, 158909)]