67818632

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 151683840

約数和(自身を除く): 83865208

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 71, 74, 142, 148, 259, 284, 296, 461, 497, 518, 568, 922, 994, 1036, 1844, 1988, 2072, 2627, 3227, 3688, 3976, 5254, 6454, 10508, 12908, 17057, 18389, 21016, 25816, 32731, 34114, 36778, 65462, 68228, 73556, 119399, 130924, 136456, 147112, 229117, 238798, 261848, 458234, 477596, 916468, 955192, 1211047, 1832936, 2422094, 4844188, 8477329, 9688376, 16954658, 33909316, 67818632]

約数ペア:

[(1, 67818632), (2, 33909316), (4, 16954658), (7, 9688376), (8, 8477329), (14, 4844188), (28, 2422094), (37, 1832936), (56, 1211047), (71, 955192), (74, 916468), (142, 477596), (148, 458234), (259, 261848), (284, 238798), (296, 229117), (461, 147112), (497, 136456), (518, 130924), (568, 119399), (922, 73556), (994, 68228), (1036, 65462), (1844, 36778), (1988, 34114), (2072, 32731), (2627, 25816), (3227, 21016), (3688, 18389), (3976, 17057), (5254, 12908), (6454, 10508)]