82764164

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 172706688

約数和(自身を除く): 89942524

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 172, 212, 301, 371, 602, 742, 1204, 1297, 1484, 2279, 2594, 4558, 5188, 9079, 9116, 15953, 18158, 31906, 36316, 55771, 63812, 68741, 111542, 137482, 223084, 274964, 390397, 481187, 780794, 962374, 1561588, 1924748, 2955863, 5911726, 11823452, 20691041, 41382082, 82764164]

約数ペア:

[(1, 82764164), (2, 41382082), (4, 20691041), (7, 11823452), (14, 5911726), (28, 2955863), (43, 1924748), (53, 1561588), (86, 962374), (106, 780794), (172, 481187), (212, 390397), (301, 274964), (371, 223084), (602, 137482), (742, 111542), (1204, 68741), (1297, 63812), (1484, 55771), (2279, 36316), (2594, 31906), (4558, 18158), (5188, 15953), (9079, 9116)]