72304428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1279}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 193249280

約数和(自身を除く): 120944852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 673, 1279, 1346, 2019, 2558, 2692, 3837, 4038, 4711, 5116, 7674, 8076, 8953, 9422, 14133, 15348, 17906, 18844, 26859, 28266, 35812, 53718, 56532, 107436, 860767, 1721534, 2582301, 3443068, 5164602, 6025369, 10329204, 12050738, 18076107, 24101476, 36152214, 72304428]

約数ペア:

[(1, 72304428), (2, 36152214), (3, 24101476), (4, 18076107), (6, 12050738), (7, 10329204), (12, 6025369), (14, 5164602), (21, 3443068), (28, 2582301), (42, 1721534), (84, 860767), (673, 107436), (1279, 56532), (1346, 53718), (2019, 35812), (2558, 28266), (2692, 26859), (3837, 18844), (4038, 17906), (4711, 15348), (5116, 14133), (7674, 9422), (8076, 8953)]