78021006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{43201}}^1$

素因数の和:43256

約数の個数: 32

約数和(自身を含む): 182485248

約数和(自身を除く): 104464242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 43201, 86402, 129603, 259206, 302407, 604814, 907221, 1814442, 1857643, 3715286, 5572929, 11145858, 13003501, 26007002, 39010503, 78021006]

約数ペア:

[(1, 78021006), (2, 39010503), (3, 26007002), (6, 13003501), (7, 11145858), (14, 5572929), (21, 3715286), (42, 1857643), (43, 1814442), (86, 907221), (129, 604814), (258, 302407), (301, 259206), (602, 129603), (903, 86402), (1806, 43201)]