78084216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1266

約数の個数: 128

約数和(自身を含む): 253862400

約数和(自身を除く): 175778184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 756, 774, 903, 1032, 1161, 1201, 1204, 1512, 1548, 1806, 2322, 2402, 2408, 2709, 3096, 3603, 3612, 4644, 4804, 5418, 7206, 7224, 8127, 8407, 9288, 9608, 10809, 10836, 14412, 16254, 16814, 21618, 21672, 25221, 28824, 32427, 32508, 33628, 43236, 50442, 51643, 64854, 65016, 67256, 75663, 86472, 100884, 103286, 129708, 151326, 154929, 201768, 206572, 226989, 259416, 302652, 309858, 361501, 413144, 453978, 464787, 605304, 619716, 723002, 907956, 929574, 1084503, 1239432, 1394361, 1446004, 1815912, 1859148, 2169006, 2788722, 2892008, 3253509, 3718296, 4338012, 5577444, 6507018, 8676024, 9760527, 11154888, 13014036, 19521054, 26028072, 39042108, 78084216]

約数ペア:

[(1, 78084216), (2, 39042108), (3, 26028072), (4, 19521054), (6, 13014036), (7, 11154888), (8, 9760527), (9, 8676024), (12, 6507018), (14, 5577444), (18, 4338012), (21, 3718296), (24, 3253509), (27, 2892008), (28, 2788722), (36, 2169006), (42, 1859148), (43, 1815912), (54, 1446004), (56, 1394361), (63, 1239432), (72, 1084503), (84, 929574), (86, 907956), (108, 723002), (126, 619716), (129, 605304), (168, 464787), (172, 453978), (189, 413144), (216, 361501), (252, 309858), (258, 302652), (301, 259416), (344, 226989), (378, 206572), (387, 201768), (504, 154929), (516, 151326), (602, 129708), (756, 103286), (774, 100884), (903, 86472), (1032, 75663), (1161, 67256), (1201, 65016), (1204, 64854), (1512, 51643), (1548, 50442), (1806, 43236), (2322, 33628), (2402, 32508), (2408, 32427), (2709, 28824), (3096, 25221), (3603, 21672), (3612, 21618), (4644, 16814), (4804, 16254), (5418, 14412), (7206, 10836), (7224, 10809), (8127, 9608), (8407, 9288)]