81838272

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{25073}}^1$

素因数の和:25105

約数の個数: 56

約数和(自身を含む): 229276656

約数和(自身を除く): 147438384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 25073, 50146, 75219, 100292, 150438, 200584, 300876, 401168, 426241, 601752, 802336, 852482, 1203504, 1278723, 1604672, 1704964, 2407008, 2557446, 3409928, 4814016, 5114892, 6819856, 10229784, 13639712, 20459568, 27279424, 40919136, 81838272]

約数ペア:

[(1, 81838272), (2, 40919136), (3, 27279424), (4, 20459568), (6, 13639712), (8, 10229784), (12, 6819856), (16, 5114892), (17, 4814016), (24, 3409928), (32, 2557446), (34, 2407008), (48, 1704964), (51, 1604672), (64, 1278723), (68, 1203504), (96, 852482), (102, 802336), (136, 601752), (192, 426241), (204, 401168), (272, 300876), (408, 200584), (544, 150438), (816, 100292), (1088, 75219), (1632, 50146), (3264, 25073)]