80653444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9161}}^1$

素因数の和:9267

約数の個数: 24

約数和(自身を含む): 147764736

約数和(自身を除く): 67111292

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 9161, 18322, 36644, 283991, 567982, 650431, 1135964, 1300862, 2601724, 20163361, 40326722, 80653444]

約数ペア:

[(1, 80653444), (2, 40326722), (4, 20163361), (31, 2601724), (62, 1300862), (71, 1135964), (124, 650431), (142, 567982), (284, 283991), (2201, 36644), (4402, 18322), (8804, 9161)]