31273272

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 85541040

約数和(自身を除く): 54267768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 4217, 7416, 8434, 12651, 16868, 25302, 33736, 37953, 50604, 75906, 101208, 151812, 303624, 434351, 868702, 1303053, 1737404, 2606106, 3474808, 3909159, 5212212, 7818318, 10424424, 15636636, 31273272]

約数ペア:

[(1, 31273272), (2, 15636636), (3, 10424424), (4, 7818318), (6, 5212212), (8, 3909159), (9, 3474808), (12, 2606106), (18, 1737404), (24, 1303053), (36, 868702), (72, 434351), (103, 303624), (206, 151812), (309, 101208), (412, 75906), (618, 50604), (824, 37953), (927, 33736), (1236, 25302), (1854, 16868), (2472, 12651), (3708, 8434), (4217, 7416)]