71327115904

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{30389}}^1$

素因数の和:32081

約数の個数: 64

約数和(自身を含む): 155112991200

約数和(自身を除く): 83785875296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1667, 3334, 6668, 13336, 18337, 26672, 30389, 36674, 53344, 60778, 73348, 106688, 121556, 146696, 213376, 243112, 293392, 334279, 486224, 586784, 668558, 972448, 1173568, 1337116, 1944896, 2347136, 2674232, 3889792, 5348464, 10696928, 21393856, 42787712, 50658463, 101316926, 202633852, 405267704, 557243093, 810535408, 1114486186, 1621070816, 2228972372, 3242141632, 4457944744, 6484283264, 8915889488, 17831778976, 35663557952, 71327115904]

約数ペア:

[(1, 71327115904), (2, 35663557952), (4, 17831778976), (8, 8915889488), (11, 6484283264), (16, 4457944744), (22, 3242141632), (32, 2228972372), (44, 1621070816), (64, 1114486186), (88, 810535408), (128, 557243093), (176, 405267704), (352, 202633852), (704, 101316926), (1408, 50658463), (1667, 42787712), (3334, 21393856), (6668, 10696928), (13336, 5348464), (18337, 3889792), (26672, 2674232), (30389, 2347136), (36674, 1944896), (53344, 1337116), (60778, 1173568), (73348, 972448), (106688, 668558), (121556, 586784), (146696, 486224), (213376, 334279), (243112, 293392)]