81159204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26113}}^1$

素因数の和:26164

約数の個数: 48

約数和(自身を含む): 222282368

約数和(自身を除く): 141123164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 26113, 52226, 78339, 104452, 156678, 182791, 313356, 365582, 548373, 731164, 966181, 1096746, 1932362, 2193492, 2898543, 3864724, 5797086, 6763267, 11594172, 13526534, 20289801, 27053068, 40579602, 81159204]

約数ペア:

[(1, 81159204), (2, 40579602), (3, 27053068), (4, 20289801), (6, 13526534), (7, 11594172), (12, 6763267), (14, 5797086), (21, 3864724), (28, 2898543), (37, 2193492), (42, 1932362), (74, 1096746), (84, 966181), (111, 731164), (148, 548373), (222, 365582), (259, 313356), (444, 182791), (518, 156678), (777, 104452), (1036, 78339), (1554, 52226), (3108, 26113)]