72388992

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 219512160

約数和(自身を除く): 147123168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 853, 884, 1088, 1248, 1326, 1632, 1664, 1706, 1768, 2176, 2496, 2559, 2652, 3264, 3412, 3536, 4992, 5118, 5304, 6528, 6824, 7072, 10236, 10608, 11089, 13648, 14144, 14501, 20472, 21216, 22178, 27296, 28288, 29002, 33267, 40944, 42432, 43503, 44356, 54592, 58004, 66534, 81888, 84864, 87006, 88712, 109184, 116008, 133068, 163776, 174012, 177424, 188513, 232016, 266136, 327552, 348024, 354848, 377026, 464032, 532272, 565539, 696048, 709696, 754052, 928064, 1064544, 1131078, 1392096, 1419392, 1508104, 1856128, 2129088, 2262156, 2784192, 3016208, 4258176, 4524312, 5568384, 6032416, 9048624, 12064832, 18097248, 24129664, 36194496, 72388992]

約数ペア:

[(1, 72388992), (2, 36194496), (3, 24129664), (4, 18097248), (6, 12064832), (8, 9048624), (12, 6032416), (13, 5568384), (16, 4524312), (17, 4258176), (24, 3016208), (26, 2784192), (32, 2262156), (34, 2129088), (39, 1856128), (48, 1508104), (51, 1419392), (52, 1392096), (64, 1131078), (68, 1064544), (78, 928064), (96, 754052), (102, 709696), (104, 696048), (128, 565539), (136, 532272), (156, 464032), (192, 377026), (204, 354848), (208, 348024), (221, 327552), (272, 266136), (312, 232016), (384, 188513), (408, 177424), (416, 174012), (442, 163776), (544, 133068), (624, 116008), (663, 109184), (816, 88712), (832, 87006), (853, 84864), (884, 81888), (1088, 66534), (1248, 58004), (1326, 54592), (1632, 44356), (1664, 43503), (1706, 42432), (1768, 40944), (2176, 33267), (2496, 29002), (2559, 28288), (2652, 27296), (3264, 22178), (3412, 21216), (3536, 20472), (4992, 14501), (5118, 14144), (5304, 13648), (6528, 11089), (6824, 10608), (7072, 10236)]