74002488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3169}}^1$

素因数の和:3324

約数の個数: 64

約数和(自身を含む): 213024000

約数和(自身を除く): 139021512

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, 2919, 3169, 3336, 3892, 5838, 6338, 7784, 9507, 11676, 12676, 19014, 22183, 23352, 25352, 38028, 44366, 66549, 76056, 88732, 133098, 177464, 266196, 440491, 532392, 880982, 1321473, 1761964, 2642946, 3083437, 3523928, 5285892, 6166874, 9250311, 10571784, 12333748, 18500622, 24667496, 37001244, 74002488]

約数ペア:

[(1, 74002488), (2, 37001244), (3, 24667496), (4, 18500622), (6, 12333748), (7, 10571784), (8, 9250311), (12, 6166874), (14, 5285892), (21, 3523928), (24, 3083437), (28, 2642946), (42, 1761964), (56, 1321473), (84, 880982), (139, 532392), (168, 440491), (278, 266196), (417, 177464), (556, 133098), (834, 88732), (973, 76056), (1112, 66549), (1668, 44366), (1946, 38028), (2919, 25352), (3169, 23352), (3336, 22183), (3892, 19014), (5838, 12676), (6338, 11676), (7784, 9507)]