80364294

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{20021}}^1$

素因数の和:20252

約数の個数: 24

約数和(自身を含む): 174912192

約数和(自身を除く): 94547898

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 20021, 40042, 60063, 120126, 180189, 360378, 4464683, 8929366, 13394049, 26788098, 40182147, 80364294]

約数ペア:

[(1, 80364294), (2, 40182147), (3, 26788098), (6, 13394049), (9, 8929366), (18, 4464683), (223, 360378), (446, 180189), (669, 120126), (1338, 60063), (2007, 40042), (4014, 20021)]