84318190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20717}}^1$

素因数の和:20772

約数の個数: 32

約数和(自身を含む): 170053344

約数和(自身を除く): 85735154

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 20717, 41434, 103585, 207170, 227887, 455774, 766529, 1139435, 1533058, 2278870, 3832645, 7665290, 8431819, 16863638, 42159095, 84318190]

約数ペア:

[(1, 84318190), (2, 42159095), (5, 16863638), (10, 8431819), (11, 7665290), (22, 3832645), (37, 2278870), (55, 1533058), (74, 1139435), (110, 766529), (185, 455774), (370, 227887), (407, 207170), (814, 103585), (2035, 41434), (4070, 20717)]