81167094

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 179716992

約数和(自身を除く): 98549898

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 223, 277, 438, 446, 554, 657, 669, 831, 1314, 1338, 1662, 2007, 2493, 4014, 4986, 16279, 20221, 32558, 40442, 48837, 60663, 61771, 97674, 121326, 123542, 146511, 181989, 185313, 293022, 363978, 370626, 555939, 1111878, 4509283, 9018566, 13527849, 27055698, 40583547, 81167094]

約数ペア:

[(1, 81167094), (2, 40583547), (3, 27055698), (6, 13527849), (9, 9018566), (18, 4509283), (73, 1111878), (146, 555939), (219, 370626), (223, 363978), (277, 293022), (438, 185313), (446, 181989), (554, 146511), (657, 123542), (669, 121326), (831, 97674), (1314, 61771), (1338, 60663), (1662, 48837), (2007, 40442), (2493, 32558), (4014, 20221), (4986, 16279)]