73728388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15271}}^1$

素因数の和:15363

約数の個数: 24

約数和(自身を含む): 138547584

約数和(自身を除く): 64819196

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 15271, 30542, 61084, 259607, 519214, 1038428, 1084241, 2168482, 4336964, 18432097, 36864194, 73728388]

約数ペア:

[(1, 73728388), (2, 36864194), (4, 18432097), (17, 4336964), (34, 2168482), (68, 1084241), (71, 1038428), (142, 519214), (284, 259607), (1207, 61084), (2414, 30542), (4828, 15271)]