77261916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 195955200

約数和(自身を除く): 118693284

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 59, 71, 87, 106, 116, 118, 142, 159, 174, 177, 212, 213, 236, 284, 318, 348, 354, 426, 636, 708, 852, 1537, 1711, 2059, 3074, 3127, 3422, 3763, 4118, 4189, 4611, 5133, 6148, 6177, 6254, 6844, 7526, 8236, 8378, 9222, 9381, 10266, 11289, 12354, 12508, 12567, 15052, 16756, 18444, 18762, 20532, 22578, 24708, 25134, 37524, 45156, 50268, 90683, 109127, 121481, 181366, 218254, 222017, 242962, 272049, 327381, 362732, 364443, 436508, 444034, 485924, 544098, 654762, 666051, 728886, 888068, 1088196, 1309524, 1332102, 1457772, 2664204, 6438493, 12876986, 19315479, 25753972, 38630958, 77261916]

約数ペア:

[(1, 77261916), (2, 38630958), (3, 25753972), (4, 19315479), (6, 12876986), (12, 6438493), (29, 2664204), (53, 1457772), (58, 1332102), (59, 1309524), (71, 1088196), (87, 888068), (106, 728886), (116, 666051), (118, 654762), (142, 544098), (159, 485924), (174, 444034), (177, 436508), (212, 364443), (213, 362732), (236, 327381), (284, 272049), (318, 242962), (348, 222017), (354, 218254), (426, 181366), (636, 121481), (708, 109127), (852, 90683), (1537, 50268), (1711, 45156), (2059, 37524), (3074, 25134), (3127, 24708), (3422, 22578), (3763, 20532), (4118, 18762), (4189, 18444), (4611, 16756), (5133, 15052), (6148, 12567), (6177, 12508), (6254, 12354), (6844, 11289), (7526, 10266), (8236, 9381), (8378, 9222)]