77278404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1987}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 206624768

約数和(自身を除く): 129346364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 926, 1389, 1852, 1987, 2778, 3241, 3974, 5556, 5961, 6482, 7948, 9723, 11922, 12964, 13909, 19446, 23844, 27818, 38892, 41727, 55636, 83454, 166908, 919981, 1839962, 2759943, 3679924, 5519886, 6439867, 11039772, 12879734, 19319601, 25759468, 38639202, 77278404]

約数ペア:

[(1, 77278404), (2, 38639202), (3, 25759468), (4, 19319601), (6, 12879734), (7, 11039772), (12, 6439867), (14, 5519886), (21, 3679924), (28, 2759943), (42, 1839962), (84, 919981), (463, 166908), (926, 83454), (1389, 55636), (1852, 41727), (1987, 38892), (2778, 27818), (3241, 23844), (3974, 19446), (5556, 13909), (5961, 12964), (6482, 11922), (7948, 9723)]