69455776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 148176000

約数和(自身を除く): 78720224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 839, 1592, 1678, 2587, 3184, 3356, 5174, 6368, 6712, 10348, 10907, 13424, 20696, 21814, 26848, 41392, 43628, 82784, 87256, 166961, 174512, 333922, 349024, 667844, 1335688, 2170493, 2671376, 4340986, 5342752, 8681972, 17363944, 34727888, 69455776]

約数ペア:

[(1, 69455776), (2, 34727888), (4, 17363944), (8, 8681972), (13, 5342752), (16, 4340986), (26, 2671376), (32, 2170493), (52, 1335688), (104, 667844), (199, 349024), (208, 333922), (398, 174512), (416, 166961), (796, 87256), (839, 82784), (1592, 43628), (1678, 41392), (2587, 26848), (3184, 21814), (3356, 20696), (5174, 13424), (6368, 10907), (6712, 10348)]