66389736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2843}}^1$

素因数の和:2998

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 124727064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2843, 2919, 3336, 3892, 5686, 5838, 7784, 8529, 11372, 11676, 17058, 19901, 22744, 23352, 34116, 39802, 59703, 68232, 79604, 119406, 159208, 238812, 395177, 477624, 790354, 1185531, 1580708, 2371062, 2766239, 3161416, 4742124, 5532478, 8298717, 9484248, 11064956, 16597434, 22129912, 33194868, 66389736]

約数ペア:

[(1, 66389736), (2, 33194868), (3, 22129912), (4, 16597434), (6, 11064956), (7, 9484248), (8, 8298717), (12, 5532478), (14, 4742124), (21, 3161416), (24, 2766239), (28, 2371062), (42, 1580708), (56, 1185531), (84, 790354), (139, 477624), (168, 395177), (278, 238812), (417, 159208), (556, 119406), (834, 79604), (973, 68232), (1112, 59703), (1668, 39802), (1946, 34116), (2843, 23352), (2919, 22744), (3336, 19901), (3892, 17058), (5686, 11676), (5838, 11372), (7784, 8529)]