79711872

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 223110720

約数和(自身を除く): 143398848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 61, 64, 82, 83, 96, 122, 123, 128, 164, 166, 183, 192, 244, 246, 249, 328, 332, 366, 384, 488, 492, 498, 656, 664, 732, 976, 984, 996, 1312, 1328, 1464, 1952, 1968, 1992, 2501, 2624, 2656, 2928, 3403, 3904, 3936, 3984, 5002, 5063, 5248, 5312, 5856, 6806, 7503, 7808, 7872, 7968, 10004, 10126, 10209, 10624, 11712, 13612, 15006, 15189, 15744, 15936, 20008, 20252, 20418, 23424, 27224, 30012, 30378, 31872, 40016, 40504, 40836, 54448, 60024, 60756, 80032, 81008, 81672, 108896, 120048, 121512, 160064, 162016, 163344, 207583, 217792, 240096, 243024, 320128, 324032, 326688, 415166, 435584, 480192, 486048, 622749, 648064, 653376, 830332, 960384, 972096, 1245498, 1306752, 1660664, 1944192, 2490996, 3321328, 4981992, 6642656, 9963984, 13285312, 19927968, 26570624, 39855936, 79711872]

約数ペア:

[(1, 79711872), (2, 39855936), (3, 26570624), (4, 19927968), (6, 13285312), (8, 9963984), (12, 6642656), (16, 4981992), (24, 3321328), (32, 2490996), (41, 1944192), (48, 1660664), (61, 1306752), (64, 1245498), (82, 972096), (83, 960384), (96, 830332), (122, 653376), (123, 648064), (128, 622749), (164, 486048), (166, 480192), (183, 435584), (192, 415166), (244, 326688), (246, 324032), (249, 320128), (328, 243024), (332, 240096), (366, 217792), (384, 207583), (488, 163344), (492, 162016), (498, 160064), (656, 121512), (664, 120048), (732, 108896), (976, 81672), (984, 81008), (996, 80032), (1312, 60756), (1328, 60024), (1464, 54448), (1952, 40836), (1968, 40504), (1992, 40016), (2501, 31872), (2624, 30378), (2656, 30012), (2928, 27224), (3403, 23424), (3904, 20418), (3936, 20252), (3984, 20008), (5002, 15936), (5063, 15744), (5248, 15189), (5312, 15006), (5856, 13612), (6806, 11712), (7503, 10624), (7808, 10209), (7872, 10126), (7968, 10004)]