72898176

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:906

約数の個数: 128

約数和(自身を含む): 221054400

約数和(自身を除く): 148156224

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, 859, 884, 1088, 1248, 1326, 1632, 1664, 1718, 1768, 2176, 2496, 2577, 2652, 3264, 3436, 3536, 4992, 5154, 5304, 6528, 6872, 7072, 10308, 10608, 11167, 13744, 14144, 14603, 20616, 21216, 22334, 27488, 28288, 29206, 33501, 41232, 42432, 43809, 44668, 54976, 58412, 67002, 82464, 84864, 87618, 89336, 109952, 116824, 134004, 164928, 175236, 178672, 189839, 233648, 268008, 329856, 350472, 357344, 379678, 467296, 536016, 569517, 700944, 714688, 759356, 934592, 1072032, 1139034, 1401888, 1429376, 1518712, 1869184, 2144064, 2278068, 2803776, 3037424, 4288128, 4556136, 5607552, 6074848, 9112272, 12149696, 18224544, 24299392, 36449088, 72898176]

約数ペア:

[(1, 72898176), (2, 36449088), (3, 24299392), (4, 18224544), (6, 12149696), (8, 9112272), (12, 6074848), (13, 5607552), (16, 4556136), (17, 4288128), (24, 3037424), (26, 2803776), (32, 2278068), (34, 2144064), (39, 1869184), (48, 1518712), (51, 1429376), (52, 1401888), (64, 1139034), (68, 1072032), (78, 934592), (96, 759356), (102, 714688), (104, 700944), (128, 569517), (136, 536016), (156, 467296), (192, 379678), (204, 357344), (208, 350472), (221, 329856), (272, 268008), (312, 233648), (384, 189839), (408, 178672), (416, 175236), (442, 164928), (544, 134004), (624, 116824), (663, 109952), (816, 89336), (832, 87618), (859, 84864), (884, 82464), (1088, 67002), (1248, 58412), (1326, 54976), (1632, 44668), (1664, 43809), (1718, 42432), (1768, 41232), (2176, 33501), (2496, 29206), (2577, 28288), (2652, 27488), (3264, 22334), (3436, 21216), (3536, 20616), (4992, 14603), (5154, 14144), (5304, 13744), (6528, 11167), (6872, 10608), (7072, 10308)]