76390188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21149}}^1$

素因数の和:21206

約数の個数: 48

約数和(自身を含む): 208454400

約数和(自身を除く): 132064212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 21149, 42298, 63447, 84596, 126894, 148043, 253788, 296086, 444129, 592172, 888258, 909407, 1776516, 1818814, 2728221, 3637628, 5456442, 6365849, 10912884, 12731698, 19097547, 25463396, 38195094, 76390188]

約数ペア:

[(1, 76390188), (2, 38195094), (3, 25463396), (4, 19097547), (6, 12731698), (7, 10912884), (12, 6365849), (14, 5456442), (21, 3637628), (28, 2728221), (42, 1818814), (43, 1776516), (84, 909407), (86, 888258), (129, 592172), (172, 444129), (258, 296086), (301, 253788), (516, 148043), (602, 126894), (903, 84596), (1204, 63447), (1806, 42298), (3612, 21149)]