8872008

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 23237760

約数和(自身を除く): 14365752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 97, 103, 111, 148, 194, 206, 222, 291, 296, 309, 388, 412, 444, 582, 618, 776, 824, 888, 1164, 1236, 2328, 2472, 3589, 3811, 7178, 7622, 9991, 10767, 11433, 14356, 15244, 19982, 21534, 22866, 28712, 29973, 30488, 39964, 43068, 45732, 59946, 79928, 86136, 91464, 119892, 239784, 369667, 739334, 1109001, 1478668, 2218002, 2957336, 4436004, 8872008]

約数ペア:

[(1, 8872008), (2, 4436004), (3, 2957336), (4, 2218002), (6, 1478668), (8, 1109001), (12, 739334), (24, 369667), (37, 239784), (74, 119892), (97, 91464), (103, 86136), (111, 79928), (148, 59946), (194, 45732), (206, 43068), (222, 39964), (291, 30488), (296, 29973), (309, 28712), (388, 22866), (412, 21534), (444, 19982), (582, 15244), (618, 14356), (776, 11433), (824, 10767), (888, 9991), (1164, 7622), (1236, 7178), (2328, 3811), (2472, 3589)]