72703884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12809}}^1$

素因数の和:12870

約数の個数: 48

約数和(自身を含む): 189383040

約数和(自身を除く): 116679156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 12809, 25618, 38427, 51236, 76854, 140899, 153708, 281798, 422697, 550787, 563596, 845394, 1101574, 1652361, 1690788, 2203148, 3304722, 6058657, 6609444, 12117314, 18175971, 24234628, 36351942, 72703884]

約数ペア:

[(1, 72703884), (2, 36351942), (3, 24234628), (4, 18175971), (6, 12117314), (11, 6609444), (12, 6058657), (22, 3304722), (33, 2203148), (43, 1690788), (44, 1652361), (66, 1101574), (86, 845394), (129, 563596), (132, 550787), (172, 422697), (258, 281798), (473, 153708), (516, 140899), (946, 76854), (1419, 51236), (1892, 38427), (2838, 25618), (5676, 12809)]