87114404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 169957872

約数和(自身を除く): 82843468

約数列:

[1, 2, 4, 13, 26, 52, 53, 73, 106, 146, 212, 292, 433, 689, 866, 949, 1378, 1732, 1898, 2756, 3796, 3869, 5629, 7738, 11258, 15476, 22516, 22949, 31609, 45898, 50297, 63218, 91796, 100594, 126436, 201188, 298337, 410917, 596674, 821834, 1193348, 1643668, 1675277, 3350554, 6701108, 21778601, 43557202, 87114404]

約数ペア:

[(1, 87114404), (2, 43557202), (4, 21778601), (13, 6701108), (26, 3350554), (52, 1675277), (53, 1643668), (73, 1193348), (106, 821834), (146, 596674), (212, 410917), (292, 298337), (433, 201188), (689, 126436), (866, 100594), (949, 91796), (1378, 63218), (1732, 50297), (1898, 45898), (2756, 31609), (3796, 22949), (3869, 22516), (5629, 15476), (7738, 11258)]