68803938

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{26003}}^1$

素因数の和:26028

約数の個数: 48

約数和(自身を含む): 177867360

約数和(自身を除く): 109063422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 26003, 52006, 78009, 156018, 182021, 234027, 364042, 468054, 546063, 702081, 1092126, 1274147, 1404162, 1638189, 2548294, 3276378, 3822441, 4914567, 7644882, 9829134, 11467323, 22934646, 34401969, 68803938]

約数ペア:

[(1, 68803938), (2, 34401969), (3, 22934646), (6, 11467323), (7, 9829134), (9, 7644882), (14, 4914567), (18, 3822441), (21, 3276378), (27, 2548294), (42, 1638189), (49, 1404162), (54, 1274147), (63, 1092126), (98, 702081), (126, 546063), (147, 468054), (189, 364042), (294, 234027), (378, 182021), (441, 156018), (882, 78009), (1323, 52006), (2646, 26003)]