83866588

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1406

約数の個数: 36

約数和(自身を含む): 160688640

約数和(自身を除く): 76822052

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 338, 388, 676, 1261, 1279, 2522, 2558, 5044, 5116, 16393, 16627, 32786, 33254, 65572, 66508, 124063, 216151, 248126, 432302, 496252, 864604, 1612819, 3225638, 6451276, 20966647, 41933294, 83866588]

約数ペア:

[(1, 83866588), (2, 41933294), (4, 20966647), (13, 6451276), (26, 3225638), (52, 1612819), (97, 864604), (169, 496252), (194, 432302), (338, 248126), (388, 216151), (676, 124063), (1261, 66508), (1279, 65572), (2522, 33254), (2558, 32786), (5044, 16627), (5116, 16393)]