65880108

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 203011200

約数和(自身を除く): 137131092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 59, 63, 84, 98, 108, 118, 126, 147, 177, 189, 196, 211, 236, 252, 294, 354, 378, 413, 422, 441, 531, 588, 633, 708, 756, 826, 844, 882, 1062, 1239, 1266, 1323, 1477, 1593, 1652, 1764, 1899, 2124, 2478, 2532, 2646, 2891, 2954, 3186, 3717, 3798, 4431, 4956, 5292, 5697, 5782, 5908, 6372, 7434, 7596, 8673, 8862, 10339, 11151, 11394, 11564, 12449, 13293, 14868, 17346, 17724, 20678, 22302, 22788, 24898, 26019, 26586, 31017, 34692, 37347, 39879, 41356, 44604, 49796, 52038, 53172, 62034, 74694, 78057, 79758, 87143, 93051, 104076, 112041, 124068, 149388, 156114, 159516, 174286, 186102, 224082, 261429, 279153, 312228, 336123, 348572, 372204, 448164, 522858, 558306, 610001, 672246, 784287, 1045716, 1116612, 1220002, 1344492, 1568574, 1830003, 2352861, 2440004, 3137148, 3660006, 4705722, 5490009, 7320012, 9411444, 10980018, 16470027, 21960036, 32940054, 65880108]

約数ペア:

[(1, 65880108), (2, 32940054), (3, 21960036), (4, 16470027), (6, 10980018), (7, 9411444), (9, 7320012), (12, 5490009), (14, 4705722), (18, 3660006), (21, 3137148), (27, 2440004), (28, 2352861), (36, 1830003), (42, 1568574), (49, 1344492), (54, 1220002), (59, 1116612), (63, 1045716), (84, 784287), (98, 672246), (108, 610001), (118, 558306), (126, 522858), (147, 448164), (177, 372204), (189, 348572), (196, 336123), (211, 312228), (236, 279153), (252, 261429), (294, 224082), (354, 186102), (378, 174286), (413, 159516), (422, 156114), (441, 149388), (531, 124068), (588, 112041), (633, 104076), (708, 93051), (756, 87143), (826, 79758), (844, 78057), (882, 74694), (1062, 62034), (1239, 53172), (1266, 52038), (1323, 49796), (1477, 44604), (1593, 41356), (1652, 39879), (1764, 37347), (1899, 34692), (2124, 31017), (2478, 26586), (2532, 26019), (2646, 24898), (2891, 22788), (2954, 22302), (3186, 20678), (3717, 17724), (3798, 17346), (4431, 14868), (4956, 13293), (5292, 12449), (5697, 11564), (5782, 11394), (5908, 11151), (6372, 10339), (7434, 8862), (7596, 8673)]