90486256

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8329}}^1$

素因数の和:8441

約数の個数: 40

約数和(自身を含む): 202452320

約数和(自身を除く): 111966064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 8329, 10864, 16658, 33316, 58303, 66632, 116606, 133264, 233212, 466424, 807913, 932848, 1615826, 3231652, 5655391, 6463304, 11310782, 12926608, 22621564, 45243128, 90486256]

約数ペア:

[(1, 90486256), (2, 45243128), (4, 22621564), (7, 12926608), (8, 11310782), (14, 6463304), (16, 5655391), (28, 3231652), (56, 1615826), (97, 932848), (112, 807913), (194, 466424), (388, 233212), (679, 133264), (776, 116606), (1358, 66632), (1552, 58303), (2716, 33316), (5432, 16658), (8329, 10864)]