65190444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 187689600

約数和(自身を除く): 122499156

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 121, 132, 139, 187, 204, 209, 228, 242, 278, 323, 363, 374, 417, 418, 484, 556, 561, 627, 646, 726, 748, 834, 836, 969, 1122, 1254, 1292, 1452, 1529, 1668, 1938, 2057, 2244, 2299, 2363, 2508, 2641, 3058, 3553, 3876, 4114, 4587, 4598, 4726, 5282, 6116, 6171, 6897, 7089, 7106, 7923, 8228, 9174, 9196, 9452, 10564, 10659, 12342, 13794, 14178, 14212, 15846, 16819, 18348, 21318, 24684, 25993, 27588, 28356, 29051, 31692, 33638, 39083, 42636, 44897, 50457, 51986, 58102, 67276, 77979, 78166, 87153, 89794, 100914, 103972, 116204, 117249, 134691, 155958, 156332, 174306, 179588, 201828, 234498, 269382, 285923, 311916, 319561, 348612, 468996, 493867, 538764, 571846, 639122, 857769, 958683, 987734, 1143692, 1278244, 1481601, 1715538, 1917366, 1975468, 2963202, 3431076, 3834732, 5432537, 5926404, 10865074, 16297611, 21730148, 32595222, 65190444]

約数ペア:

[(1, 65190444), (2, 32595222), (3, 21730148), (4, 16297611), (6, 10865074), (11, 5926404), (12, 5432537), (17, 3834732), (19, 3431076), (22, 2963202), (33, 1975468), (34, 1917366), (38, 1715538), (44, 1481601), (51, 1278244), (57, 1143692), (66, 987734), (68, 958683), (76, 857769), (102, 639122), (114, 571846), (121, 538764), (132, 493867), (139, 468996), (187, 348612), (204, 319561), (209, 311916), (228, 285923), (242, 269382), (278, 234498), (323, 201828), (363, 179588), (374, 174306), (417, 156332), (418, 155958), (484, 134691), (556, 117249), (561, 116204), (627, 103972), (646, 100914), (726, 89794), (748, 87153), (834, 78166), (836, 77979), (969, 67276), (1122, 58102), (1254, 51986), (1292, 50457), (1452, 44897), (1529, 42636), (1668, 39083), (1938, 33638), (2057, 31692), (2244, 29051), (2299, 28356), (2363, 27588), (2508, 25993), (2641, 24684), (3058, 21318), (3553, 18348), (3876, 16819), (4114, 15846), (4587, 14212), (4598, 14178), (4726, 13794), (5282, 12342), (6116, 10659), (6171, 10564), (6897, 9452), (7089, 9196), (7106, 9174), (7923, 8228)]