81186816

素因数分解:

$2^{12}\times 3^1\times {\mathrm{6607}}^1$

素因数の和:6634

約数の個数: 52

約数和(自身を含む): 216504512

約数和(自身を除く): 135317696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 6607, 12288, 13214, 19821, 26428, 39642, 52856, 79284, 105712, 158568, 211424, 317136, 422848, 634272, 845696, 1268544, 1691392, 2537088, 3382784, 5074176, 6765568, 10148352, 13531136, 20296704, 27062272, 40593408, 81186816]

約数ペア:

[(1, 81186816), (2, 40593408), (3, 27062272), (4, 20296704), (6, 13531136), (8, 10148352), (12, 6765568), (16, 5074176), (24, 3382784), (32, 2537088), (48, 1691392), (64, 1268544), (96, 845696), (128, 634272), (192, 422848), (256, 317136), (384, 211424), (512, 158568), (768, 105712), (1024, 79284), (1536, 52856), (2048, 39642), (3072, 26428), (4096, 19821), (6144, 13214), (6607, 12288)]