73447854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1279}}^1$

素因数の和:1864

約数の個数: 32

約数和(自身を含む): 155934720

約数和(自身を除く): 82486866

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 563, 1126, 1279, 1689, 2558, 3378, 3837, 7674, 9571, 19142, 21743, 28713, 43486, 57426, 65229, 130458, 720077, 1440154, 2160231, 4320462, 12241309, 24482618, 36723927, 73447854]

約数ペア:

[(1, 73447854), (2, 36723927), (3, 24482618), (6, 12241309), (17, 4320462), (34, 2160231), (51, 1440154), (102, 720077), (563, 130458), (1126, 65229), (1279, 57426), (1689, 43486), (2558, 28713), (3378, 21743), (3837, 19142), (7674, 9571)]