82616436

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 120

約数和(自身を含む): 250712000

約数和(自身を除く): 168095564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 499, 511, 567, 657, 756, 876, 998, 1022, 1134, 1314, 1497, 1533, 1971, 1996, 2044, 2268, 2628, 2994, 3066, 3493, 3942, 4491, 4599, 5913, 5988, 6132, 6986, 7884, 8982, 9198, 10479, 11826, 13473, 13797, 13972, 17964, 18396, 20958, 23652, 26946, 27594, 31437, 36427, 40419, 41391, 41916, 53892, 55188, 62874, 72854, 80838, 82782, 94311, 109281, 125748, 145708, 161676, 165564, 188622, 218562, 254989, 282933, 327843, 377244, 437124, 509978, 565866, 655686, 764967, 983529, 1019956, 1131732, 1311372, 1529934, 1967058, 2294901, 2950587, 3059868, 3934116, 4589802, 5901174, 6884703, 9179604, 11802348, 13769406, 20654109, 27538812, 41308218, 82616436]

約数ペア:

[(1, 82616436), (2, 41308218), (3, 27538812), (4, 20654109), (6, 13769406), (7, 11802348), (9, 9179604), (12, 6884703), (14, 5901174), (18, 4589802), (21, 3934116), (27, 3059868), (28, 2950587), (36, 2294901), (42, 1967058), (54, 1529934), (63, 1311372), (73, 1131732), (81, 1019956), (84, 983529), (108, 764967), (126, 655686), (146, 565866), (162, 509978), (189, 437124), (219, 377244), (252, 327843), (292, 282933), (324, 254989), (378, 218562), (438, 188622), (499, 165564), (511, 161676), (567, 145708), (657, 125748), (756, 109281), (876, 94311), (998, 82782), (1022, 80838), (1134, 72854), (1314, 62874), (1497, 55188), (1533, 53892), (1971, 41916), (1996, 41391), (2044, 40419), (2268, 36427), (2628, 31437), (2994, 27594), (3066, 26946), (3493, 23652), (3942, 20958), (4491, 18396), (4599, 17964), (5913, 13972), (5988, 13797), (6132, 13473), (6986, 11826), (7884, 10479), (8982, 9198)]