66918684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 196116480

約数和(自身を除く): 129197796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1596, 1748, 1823, 1932, 2622, 3059, 3646, 5244, 5469, 6118, 7292, 9177, 10938, 12236, 12761, 18354, 21876, 25522, 34637, 36708, 38283, 41929, 51044, 69274, 76566, 83858, 103911, 125787, 138548, 153132, 167716, 207822, 242459, 251574, 293503, 415644, 484918, 503148, 587006, 727377, 796651, 880509, 969836, 1174012, 1454754, 1593302, 1761018, 2389953, 2909508, 3186604, 3522036, 4779906, 5576557, 9559812, 11153114, 16729671, 22306228, 33459342, 66918684]

約数ペア:

[(1, 66918684), (2, 33459342), (3, 22306228), (4, 16729671), (6, 11153114), (7, 9559812), (12, 5576557), (14, 4779906), (19, 3522036), (21, 3186604), (23, 2909508), (28, 2389953), (38, 1761018), (42, 1593302), (46, 1454754), (57, 1174012), (69, 969836), (76, 880509), (84, 796651), (92, 727377), (114, 587006), (133, 503148), (138, 484918), (161, 415644), (228, 293503), (266, 251574), (276, 242459), (322, 207822), (399, 167716), (437, 153132), (483, 138548), (532, 125787), (644, 103911), (798, 83858), (874, 76566), (966, 69274), (1311, 51044), (1596, 41929), (1748, 38283), (1823, 36708), (1932, 34637), (2622, 25522), (3059, 21876), (3646, 18354), (5244, 12761), (5469, 12236), (6118, 10938), (7292, 9177)]