25824078

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 72558720

約数和(自身を除く): 46734642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 49, 57, 63, 67, 69, 98, 114, 126, 133, 134, 138, 147, 161, 171, 201, 207, 266, 294, 322, 342, 399, 402, 414, 437, 441, 469, 483, 603, 798, 874, 882, 931, 938, 966, 1127, 1197, 1206, 1273, 1311, 1407, 1449, 1541, 1862, 2254, 2394, 2546, 2622, 2793, 2814, 2898, 3059, 3082, 3283, 3381, 3819, 3933, 4221, 4623, 5586, 6118, 6566, 6762, 7638, 7866, 8379, 8442, 8911, 9177, 9246, 9849, 10143, 10787, 11457, 13869, 16758, 17822, 18354, 19698, 20286, 21413, 21574, 22914, 26733, 27531, 27738, 29279, 29547, 32361, 42826, 53466, 55062, 58558, 59094, 62377, 64239, 64722, 75509, 80199, 87837, 97083, 124754, 128478, 151018, 160398, 175674, 187131, 192717, 194166, 204953, 226527, 263511, 374262, 385434, 409906, 453054, 527022, 561393, 614859, 679581, 1122786, 1229718, 1359162, 1434671, 1844577, 2869342, 3689154, 4304013, 8608026, 12912039, 25824078]

約数ペア:

[(1, 25824078), (2, 12912039), (3, 8608026), (6, 4304013), (7, 3689154), (9, 2869342), (14, 1844577), (18, 1434671), (19, 1359162), (21, 1229718), (23, 1122786), (38, 679581), (42, 614859), (46, 561393), (49, 527022), (57, 453054), (63, 409906), (67, 385434), (69, 374262), (98, 263511), (114, 226527), (126, 204953), (133, 194166), (134, 192717), (138, 187131), (147, 175674), (161, 160398), (171, 151018), (201, 128478), (207, 124754), (266, 97083), (294, 87837), (322, 80199), (342, 75509), (399, 64722), (402, 64239), (414, 62377), (437, 59094), (441, 58558), (469, 55062), (483, 53466), (603, 42826), (798, 32361), (874, 29547), (882, 29279), (931, 27738), (938, 27531), (966, 26733), (1127, 22914), (1197, 21574), (1206, 21413), (1273, 20286), (1311, 19698), (1407, 18354), (1449, 17822), (1541, 16758), (1862, 13869), (2254, 11457), (2394, 10787), (2546, 10143), (2622, 9849), (2793, 9246), (2814, 9177), (2898, 8911), (3059, 8442), (3082, 8379), (3283, 7866), (3381, 7638), (3819, 6762), (3933, 6566), (4221, 6118), (4623, 5586)]