82005648

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2657}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 212257248

約数和(自身を除く): 130251600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 2657, 3858, 5144, 5314, 7716, 7971, 10288, 10628, 15432, 15942, 21256, 30864, 31884, 42512, 63768, 127536, 1708451, 3416902, 5125353, 6833804, 10250706, 13667608, 20501412, 27335216, 41002824, 82005648]

約数ペア:

[(1, 82005648), (2, 41002824), (3, 27335216), (4, 20501412), (6, 13667608), (8, 10250706), (12, 6833804), (16, 5125353), (24, 3416902), (48, 1708451), (643, 127536), (1286, 63768), (1929, 42512), (2572, 31884), (2657, 30864), (3858, 21256), (5144, 15942), (5314, 15432), (7716, 10628), (7971, 10288)]