64833868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 128024064

約数和(自身を除く): 63190196

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 107, 188, 214, 293, 428, 517, 586, 1034, 1172, 1177, 2068, 2354, 3223, 4708, 5029, 6446, 10058, 12892, 13771, 20116, 27542, 31351, 55084, 55319, 62702, 110638, 125404, 151481, 221276, 302962, 344861, 605924, 689722, 1379444, 1473497, 2946994, 5893988, 16208467, 32416934, 64833868]

約数ペア:

[(1, 64833868), (2, 32416934), (4, 16208467), (11, 5893988), (22, 2946994), (44, 1473497), (47, 1379444), (94, 689722), (107, 605924), (188, 344861), (214, 302962), (293, 221276), (428, 151481), (517, 125404), (586, 110638), (1034, 62702), (1172, 55319), (1177, 55084), (2068, 31351), (2354, 27542), (3223, 20116), (4708, 13771), (5029, 12892), (6446, 10058)]