79855128

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25793}}^1$

素因数の和:25848

約数の個数: 48

約数和(自身を含む): 221312520

約数和(自身を除く): 141457392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 25793, 51586, 77379, 103172, 154758, 206344, 232137, 309516, 464274, 619032, 928548, 1109099, 1857096, 2218198, 3327297, 4436396, 6654594, 8872792, 9981891, 13309188, 19963782, 26618376, 39927564, 79855128]

約数ペア:

[(1, 79855128), (2, 39927564), (3, 26618376), (4, 19963782), (6, 13309188), (8, 9981891), (9, 8872792), (12, 6654594), (18, 4436396), (24, 3327297), (36, 2218198), (43, 1857096), (72, 1109099), (86, 928548), (129, 619032), (172, 464274), (258, 309516), (344, 232137), (387, 206344), (516, 154758), (774, 103172), (1032, 77379), (1548, 51586), (3096, 25793)]