89667284

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{173}}^2$

素因数の和:464

約数の個数: 36

約数和(自身を含む): 182062944

約数和(自身を除く): 92395660

約数列:

[1, 2, 4, 7, 14, 28, 107, 173, 214, 346, 428, 692, 749, 1211, 1498, 2422, 2996, 4844, 18511, 29929, 37022, 59858, 74044, 119716, 129577, 209503, 259154, 419006, 518308, 838012, 3202403, 6404806, 12809612, 22416821, 44833642, 89667284]

約数ペア:

[(1, 89667284), (2, 44833642), (4, 22416821), (7, 12809612), (14, 6404806), (28, 3202403), (107, 838012), (173, 518308), (214, 419006), (346, 259154), (428, 209503), (692, 129577), (749, 119716), (1211, 74044), (1498, 59858), (2422, 37022), (2996, 29929), (4844, 18511)]