73106558

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2672

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 59189122

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 2551, 4094, 5102, 14329, 17857, 28658, 35714, 58673, 117346, 227039, 410711, 454078, 821422, 1589273, 3178546, 5221897, 10443794, 36553279, 73106558]

約数ペア:

[(1, 73106558), (2, 36553279), (7, 10443794), (14, 5221897), (23, 3178546), (46, 1589273), (89, 821422), (161, 454078), (178, 410711), (322, 227039), (623, 117346), (1246, 58673), (2047, 35714), (2551, 28658), (4094, 17857), (5102, 14329)]