57273144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 160704000

約数和(自身を除く): 103430856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 61, 71, 76, 87, 114, 116, 122, 142, 152, 174, 183, 213, 228, 232, 244, 284, 348, 366, 426, 456, 488, 551, 568, 696, 732, 852, 1102, 1159, 1349, 1464, 1653, 1704, 1769, 2059, 2204, 2318, 2698, 3306, 3477, 3538, 4047, 4118, 4331, 4408, 4636, 5307, 5396, 6177, 6612, 6954, 7076, 8094, 8236, 8662, 9272, 10614, 10792, 12354, 12993, 13224, 13908, 14152, 16188, 16472, 17324, 21228, 24708, 25986, 27816, 32376, 33611, 34648, 39121, 42456, 49416, 51972, 67222, 78242, 82289, 100833, 103944, 117363, 125599, 134444, 156484, 164578, 201666, 234726, 246867, 251198, 268888, 312968, 329156, 376797, 403332, 469452, 493734, 502396, 658312, 753594, 806664, 938904, 987468, 1004792, 1507188, 1974936, 2386381, 3014376, 4772762, 7159143, 9545524, 14318286, 19091048, 28636572, 57273144]

約数ペア:

[(1, 57273144), (2, 28636572), (3, 19091048), (4, 14318286), (6, 9545524), (8, 7159143), (12, 4772762), (19, 3014376), (24, 2386381), (29, 1974936), (38, 1507188), (57, 1004792), (58, 987468), (61, 938904), (71, 806664), (76, 753594), (87, 658312), (114, 502396), (116, 493734), (122, 469452), (142, 403332), (152, 376797), (174, 329156), (183, 312968), (213, 268888), (228, 251198), (232, 246867), (244, 234726), (284, 201666), (348, 164578), (366, 156484), (426, 134444), (456, 125599), (488, 117363), (551, 103944), (568, 100833), (696, 82289), (732, 78242), (852, 67222), (1102, 51972), (1159, 49416), (1349, 42456), (1464, 39121), (1653, 34648), (1704, 33611), (1769, 32376), (2059, 27816), (2204, 25986), (2318, 24708), (2698, 21228), (3306, 17324), (3477, 16472), (3538, 16188), (4047, 14152), (4118, 13908), (4331, 13224), (4408, 12993), (4636, 12354), (5307, 10792), (5396, 10614), (6177, 9272), (6612, 8662), (6954, 8236), (7076, 8094)]