67403674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 116922960

約数和(自身を除く): 49519286

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2089, 2482, 4178, 16133, 27157, 32266, 35513, 54314, 71026, 152497, 304994, 461669, 923338, 1982461, 2592449, 3964922, 5184898, 33701837, 67403674]

約数ペア:

[(1, 67403674), (2, 33701837), (13, 5184898), (17, 3964922), (26, 2592449), (34, 1982461), (73, 923338), (146, 461669), (221, 304994), (442, 152497), (949, 71026), (1241, 54314), (1898, 35513), (2089, 32266), (2482, 27157), (4178, 16133)]