66844532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 127408512

約数和(自身を除く): 60563980

約数列:

[1, 2, 4, 23, 43, 46, 61, 86, 92, 122, 172, 244, 277, 554, 989, 1108, 1403, 1978, 2623, 2806, 3956, 5246, 5612, 6371, 10492, 11911, 12742, 16897, 23822, 25484, 33794, 47644, 60329, 67588, 120658, 241316, 273953, 388631, 547906, 726571, 777262, 1095812, 1453142, 1554524, 2906284, 16711133, 33422266, 66844532]

約数ペア:

[(1, 66844532), (2, 33422266), (4, 16711133), (23, 2906284), (43, 1554524), (46, 1453142), (61, 1095812), (86, 777262), (92, 726571), (122, 547906), (172, 388631), (244, 273953), (277, 241316), (554, 120658), (989, 67588), (1108, 60329), (1403, 47644), (1978, 33794), (2623, 25484), (2806, 23822), (3956, 16897), (5246, 12742), (5612, 11911), (6371, 10492)]