90902896

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2339}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 201951360

約数和(自身を除く): 111048464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 694, 1388, 2339, 2429, 2776, 4678, 4858, 5552, 9356, 9716, 16373, 18712, 19432, 32746, 37424, 38864, 65492, 130984, 261968, 811633, 1623266, 3246532, 5681431, 6493064, 11362862, 12986128, 22725724, 45451448, 90902896]

約数ペア:

[(1, 90902896), (2, 45451448), (4, 22725724), (7, 12986128), (8, 11362862), (14, 6493064), (16, 5681431), (28, 3246532), (56, 1623266), (112, 811633), (347, 261968), (694, 130984), (1388, 65492), (2339, 38864), (2429, 37424), (2776, 32746), (4678, 19432), (4858, 18712), (5552, 16373), (9356, 9716)]