64135224

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38729}}^1$

素因数の和:38764

約数の個数: 48

約数和(自身を含む): 181256400

約数和(自身を除く): 117121176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 38729, 77458, 116187, 154916, 232374, 309832, 348561, 464748, 697122, 890767, 929496, 1394244, 1781534, 2672301, 2788488, 3563068, 5344602, 7126136, 8016903, 10689204, 16033806, 21378408, 32067612, 64135224]

約数ペア:

[(1, 64135224), (2, 32067612), (3, 21378408), (4, 16033806), (6, 10689204), (8, 8016903), (9, 7126136), (12, 5344602), (18, 3563068), (23, 2788488), (24, 2672301), (36, 1781534), (46, 1394244), (69, 929496), (72, 890767), (92, 697122), (138, 464748), (184, 348561), (207, 309832), (276, 232374), (414, 154916), (552, 116187), (828, 77458), (1656, 38729)]