9561996

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 26611200

約数和(自身を除く): 17049204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 71, 86, 87, 108, 116, 129, 142, 172, 174, 213, 258, 261, 284, 348, 387, 426, 516, 522, 639, 774, 783, 852, 1044, 1161, 1247, 1278, 1548, 1566, 1917, 2059, 2322, 2494, 2556, 3053, 3132, 3741, 3834, 4118, 4644, 4988, 6106, 6177, 7482, 7668, 8236, 9159, 11223, 12212, 12354, 14964, 18318, 18531, 22446, 24708, 27477, 33669, 36636, 37062, 44892, 54954, 55593, 67338, 74124, 82431, 88537, 109908, 111186, 134676, 164862, 177074, 222372, 265611, 329724, 354148, 531222, 796833, 1062444, 1593666, 2390499, 3187332, 4780998, 9561996]

約数ペア:

[(1, 9561996), (2, 4780998), (3, 3187332), (4, 2390499), (6, 1593666), (9, 1062444), (12, 796833), (18, 531222), (27, 354148), (29, 329724), (36, 265611), (43, 222372), (54, 177074), (58, 164862), (71, 134676), (86, 111186), (87, 109908), (108, 88537), (116, 82431), (129, 74124), (142, 67338), (172, 55593), (174, 54954), (213, 44892), (258, 37062), (261, 36636), (284, 33669), (348, 27477), (387, 24708), (426, 22446), (516, 18531), (522, 18318), (639, 14964), (774, 12354), (783, 12212), (852, 11223), (1044, 9159), (1161, 8236), (1247, 7668), (1278, 7482), (1548, 6177), (1566, 6106), (1917, 4988), (2059, 4644), (2322, 4118), (2494, 3834), (2556, 3741), (3053, 3132)]