65818536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{977}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 188714880

約数和(自身を除く): 122896344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 401, 802, 977, 1203, 1604, 1954, 2406, 2807, 2931, 3208, 3908, 4812, 5614, 5862, 6839, 7816, 8421, 9624, 11228, 11724, 13678, 16842, 20517, 22456, 23448, 27356, 33684, 41034, 54712, 67368, 82068, 164136, 391777, 783554, 1175331, 1567108, 2350662, 2742439, 3134216, 4701324, 5484878, 8227317, 9402648, 10969756, 16454634, 21939512, 32909268, 65818536]

約数ペア:

[(1, 65818536), (2, 32909268), (3, 21939512), (4, 16454634), (6, 10969756), (7, 9402648), (8, 8227317), (12, 5484878), (14, 4701324), (21, 3134216), (24, 2742439), (28, 2350662), (42, 1567108), (56, 1175331), (84, 783554), (168, 391777), (401, 164136), (802, 82068), (977, 67368), (1203, 54712), (1604, 41034), (1954, 33684), (2406, 27356), (2807, 23448), (2931, 22456), (3208, 20517), (3908, 16842), (4812, 13678), (5614, 11724), (5862, 11228), (6839, 9624), (7816, 8421)]