64194614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 112358400

約数和(自身を除く): 48163786

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 121, 199, 242, 341, 398, 473, 682, 946, 1333, 2189, 2666, 3751, 4378, 5203, 6169, 7502, 8557, 10406, 12338, 14663, 17114, 24079, 29326, 48158, 67859, 94127, 135718, 161293, 188254, 265267, 322586, 530534, 746449, 1035397, 1492898, 2070794, 2917937, 5835874, 32097307, 64194614]

約数ペア:

[(1, 64194614), (2, 32097307), (11, 5835874), (22, 2917937), (31, 2070794), (43, 1492898), (62, 1035397), (86, 746449), (121, 530534), (199, 322586), (242, 265267), (341, 188254), (398, 161293), (473, 135718), (682, 94127), (946, 67859), (1333, 48158), (2189, 29326), (2666, 24079), (3751, 17114), (4378, 14663), (5203, 12338), (6169, 10406), (7502, 8557)]