66649876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 125977600

約数和(自身を除く): 59327724

約数列:

[1, 2, 4, 31, 37, 62, 73, 74, 124, 146, 148, 199, 292, 398, 796, 1147, 2263, 2294, 2701, 4526, 4588, 5402, 6169, 7363, 9052, 10804, 12338, 14527, 14726, 24676, 29054, 29452, 58108, 83731, 167462, 228253, 334924, 450337, 456506, 537499, 900674, 913012, 1074998, 1801348, 2149996, 16662469, 33324938, 66649876]

約数ペア:

[(1, 66649876), (2, 33324938), (4, 16662469), (31, 2149996), (37, 1801348), (62, 1074998), (73, 913012), (74, 900674), (124, 537499), (146, 456506), (148, 450337), (199, 334924), (292, 228253), (398, 167462), (796, 83731), (1147, 58108), (2263, 29452), (2294, 29054), (2701, 24676), (4526, 14726), (4588, 14527), (5402, 12338), (6169, 10804), (7363, 9052)]