73984828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{1103}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 133076160

約数和(自身を除く): 59091332

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1103, 1636, 2206, 4412, 16769, 33538, 45223, 67076, 90446, 180892, 451127, 902254, 1804508, 18496207, 36992414, 73984828]

約数ペア:

[(1, 73984828), (2, 36992414), (4, 18496207), (41, 1804508), (82, 902254), (164, 451127), (409, 180892), (818, 90446), (1103, 67076), (1636, 45223), (2206, 33538), (4412, 16769)]