66685278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3021

約数の個数: 48

約数和(自身を含む): 151377408

約数和(自身を除く): 84692130

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 2963, 3751, 5926, 7502, 8889, 11253, 17778, 22506, 32593, 65186, 91853, 97779, 183706, 195558, 275559, 358523, 551118, 717046, 1010383, 1075569, 2020766, 2151138, 3031149, 6062298, 11114213, 22228426, 33342639, 66685278]

約数ペア:

[(1, 66685278), (2, 33342639), (3, 22228426), (6, 11114213), (11, 6062298), (22, 3031149), (31, 2151138), (33, 2020766), (62, 1075569), (66, 1010383), (93, 717046), (121, 551118), (186, 358523), (242, 275559), (341, 195558), (363, 183706), (682, 97779), (726, 91853), (1023, 65186), (2046, 32593), (2963, 22506), (3751, 17778), (5926, 11253), (7502, 8889)]