85328870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4759}}^1$

素因数の和:4940

約数の個数: 32

約数和(自身を含む): 168618240

約数和(自身を除く): 83289370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 4759, 8965, 9518, 17930, 23795, 47590, 52349, 104698, 261745, 523490, 775717, 1551434, 3878585, 7757170, 8532887, 17065774, 42664435, 85328870]

約数ペア:

[(1, 85328870), (2, 42664435), (5, 17065774), (10, 8532887), (11, 7757170), (22, 3878585), (55, 1551434), (110, 775717), (163, 523490), (326, 261745), (815, 104698), (1630, 52349), (1793, 47590), (3586, 23795), (4759, 17930), (8965, 9518)]