73956388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{39089}}^1$

素因数の和:39147

約数の個数: 24

約数和(自身を含む): 144476640

約数和(自身を除く): 70520252

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 39089, 78178, 156356, 429979, 859958, 1680827, 1719916, 3361654, 6723308, 18489097, 36978194, 73956388]

約数ペア:

[(1, 73956388), (2, 36978194), (4, 18489097), (11, 6723308), (22, 3361654), (43, 1719916), (44, 1680827), (86, 859958), (172, 429979), (473, 156356), (946, 78178), (1892, 39089)]