66154392

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12941}}^1$

素因数の和:13024

約数の個数: 48

約数和(自身を含む): 181705680

約数和(自身を除く): 115551288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 12941, 25882, 38823, 51764, 77646, 103528, 116469, 155292, 232938, 310584, 465876, 918811, 931752, 1837622, 2756433, 3675244, 5512866, 7350488, 8269299, 11025732, 16538598, 22051464, 33077196, 66154392]

約数ペア:

[(1, 66154392), (2, 33077196), (3, 22051464), (4, 16538598), (6, 11025732), (8, 8269299), (9, 7350488), (12, 5512866), (18, 3675244), (24, 2756433), (36, 1837622), (71, 931752), (72, 918811), (142, 465876), (213, 310584), (284, 232938), (426, 155292), (568, 116469), (639, 103528), (852, 77646), (1278, 51764), (1704, 38823), (2556, 25882), (5112, 12941)]