79892036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 169128960

約数和(自身を除く): 89236924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 263, 266, 526, 532, 571, 1052, 1142, 1841, 2284, 3682, 3997, 4997, 7364, 7994, 9994, 10849, 15988, 19988, 21698, 34979, 43396, 69958, 75943, 139916, 150173, 151886, 300346, 303772, 600692, 1051211, 2102422, 2853287, 4204844, 5706574, 11413148, 19973009, 39946018, 79892036]

約数ペア:

[(1, 79892036), (2, 39946018), (4, 19973009), (7, 11413148), (14, 5706574), (19, 4204844), (28, 2853287), (38, 2102422), (76, 1051211), (133, 600692), (263, 303772), (266, 300346), (526, 151886), (532, 150173), (571, 139916), (1052, 75943), (1142, 69958), (1841, 43396), (2284, 34979), (3682, 21698), (3997, 19988), (4997, 15988), (7364, 10849), (7994, 9994)]