71545284

素因数分解:

$2^2\times 3^2\times {\mathrm{673}}^1\times {\mathrm{2953}}^1$

素因数の和:3636

約数の個数: 36

約数和(自身を含む): 181180636

約数和(自身を除く): 109635352

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 673, 1346, 2019, 2692, 2953, 4038, 5906, 6057, 8076, 8859, 11812, 12114, 17718, 24228, 26577, 35436, 53154, 106308, 1987369, 3974738, 5962107, 7949476, 11924214, 17886321, 23848428, 35772642, 71545284]

約数ペア:

[(1, 71545284), (2, 35772642), (3, 23848428), (4, 17886321), (6, 11924214), (9, 7949476), (12, 5962107), (18, 3974738), (36, 1987369), (673, 106308), (1346, 53154), (2019, 35436), (2692, 26577), (2953, 24228), (4038, 17718), (5906, 12114), (6057, 11812), (8076, 8859)]