61490772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 183680000

約数和(自身を除く): 122189228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 163, 189, 252, 326, 378, 489, 499, 652, 756, 978, 998, 1141, 1467, 1497, 1956, 1996, 2282, 2934, 2994, 3423, 3493, 4401, 4491, 4564, 5868, 5988, 6846, 6986, 8802, 8982, 10269, 10479, 13473, 13692, 13972, 17604, 17964, 20538, 20958, 26946, 30807, 31437, 41076, 41916, 53892, 61614, 62874, 81337, 94311, 123228, 125748, 162674, 188622, 244011, 325348, 377244, 488022, 569359, 732033, 976044, 1138718, 1464066, 1708077, 2196099, 2277436, 2928132, 3416154, 4392198, 5124231, 6832308, 8784396, 10248462, 15372693, 20496924, 30745386, 61490772]

約数ペア:

[(1, 61490772), (2, 30745386), (3, 20496924), (4, 15372693), (6, 10248462), (7, 8784396), (9, 6832308), (12, 5124231), (14, 4392198), (18, 3416154), (21, 2928132), (27, 2277436), (28, 2196099), (36, 1708077), (42, 1464066), (54, 1138718), (63, 976044), (84, 732033), (108, 569359), (126, 488022), (163, 377244), (189, 325348), (252, 244011), (326, 188622), (378, 162674), (489, 125748), (499, 123228), (652, 94311), (756, 81337), (978, 62874), (998, 61614), (1141, 53892), (1467, 41916), (1497, 41076), (1956, 31437), (1996, 30807), (2282, 26946), (2934, 20958), (2994, 20538), (3423, 17964), (3493, 17604), (4401, 13972), (4491, 13692), (4564, 13473), (5868, 10479), (5988, 10269), (6846, 8982), (6986, 8802)]