65771844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 174182400

約数和(自身を除く): 108410556

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 71, 76, 102, 114, 142, 204, 213, 228, 239, 284, 323, 426, 478, 646, 717, 852, 956, 969, 1207, 1292, 1349, 1434, 1938, 2414, 2698, 2868, 3621, 3876, 4047, 4063, 4541, 4828, 5396, 7242, 8094, 8126, 9082, 12189, 13623, 14484, 16188, 16252, 16969, 18164, 22933, 24378, 27246, 33938, 45866, 48756, 50907, 54492, 67876, 68799, 77197, 91732, 101814, 137598, 154394, 203628, 231591, 275196, 288473, 308788, 322411, 463182, 576946, 644822, 865419, 926364, 967233, 1153892, 1289644, 1730838, 1934466, 3461676, 3868932, 5480987, 10961974, 16442961, 21923948, 32885922, 65771844]

約数ペア:

[(1, 65771844), (2, 32885922), (3, 21923948), (4, 16442961), (6, 10961974), (12, 5480987), (17, 3868932), (19, 3461676), (34, 1934466), (38, 1730838), (51, 1289644), (57, 1153892), (68, 967233), (71, 926364), (76, 865419), (102, 644822), (114, 576946), (142, 463182), (204, 322411), (213, 308788), (228, 288473), (239, 275196), (284, 231591), (323, 203628), (426, 154394), (478, 137598), (646, 101814), (717, 91732), (852, 77197), (956, 68799), (969, 67876), (1207, 54492), (1292, 50907), (1349, 48756), (1434, 45866), (1938, 33938), (2414, 27246), (2698, 24378), (2868, 22933), (3621, 18164), (3876, 16969), (4047, 16252), (4063, 16188), (4541, 14484), (4828, 13623), (5396, 12189), (7242, 9082), (8094, 8126)]