74144448

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 252

約数和(自身を含む): 257476752

約数和(自身を除く): 183332304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 63, 64, 71, 72, 74, 84, 96, 98, 111, 112, 126, 142, 144, 147, 148, 168, 192, 196, 213, 222, 224, 252, 259, 284, 288, 294, 296, 333, 336, 392, 426, 441, 444, 448, 497, 504, 518, 568, 576, 588, 592, 639, 666, 672, 777, 784, 852, 882, 888, 994, 1008, 1036, 1136, 1176, 1184, 1278, 1332, 1344, 1491, 1554, 1568, 1704, 1764, 1776, 1813, 1988, 2016, 2072, 2272, 2331, 2352, 2368, 2556, 2627, 2664, 2982, 3108, 3136, 3408, 3479, 3528, 3552, 3626, 3976, 4032, 4144, 4473, 4544, 4662, 4704, 5112, 5254, 5328, 5439, 5964, 6216, 6816, 6958, 7056, 7104, 7252, 7881, 7952, 8288, 8946, 9324, 9408, 10224, 10437, 10508, 10656, 10878, 11928, 12432, 13632, 13916, 14112, 14504, 15762, 15904, 16317, 16576, 17892, 18389, 18648, 20448, 20874, 21016, 21312, 21756, 23643, 23856, 24864, 27832, 28224, 29008, 31311, 31524, 31808, 32634, 35784, 36778, 37296, 40896, 41748, 42032, 43512, 47286, 47712, 49728, 55167, 55664, 58016, 62622, 63048, 65268, 71568, 73556, 74592, 83496, 84064, 87024, 94572, 95424, 110334, 111328, 116032, 125244, 126096, 128723, 130536, 143136, 147112, 149184, 165501, 166992, 168128, 174048, 189144, 220668, 222656, 250488, 252192, 257446, 261072, 286272, 294224, 331002, 333984, 348096, 378288, 386169, 441336, 500976, 504384, 514892, 522144, 588448, 662004, 667968, 756576, 772338, 882672, 1001952, 1029784, 1044288, 1158507, 1176896, 1324008, 1513152, 1544676, 1765344, 2003904, 2059568, 2317014, 2648016, 3089352, 3530688, 4119136, 4634028, 5296032, 6178704, 8238272, 9268056, 10592064, 12357408, 18536112, 24714816, 37072224, 74144448]

約数ペア:

[(1, 74144448), (2, 37072224), (3, 24714816), (4, 18536112), (6, 12357408), (7, 10592064), (8, 9268056), (9, 8238272), (12, 6178704), (14, 5296032), (16, 4634028), (18, 4119136), (21, 3530688), (24, 3089352), (28, 2648016), (32, 2317014), (36, 2059568), (37, 2003904), (42, 1765344), (48, 1544676), (49, 1513152), (56, 1324008), (63, 1176896), (64, 1158507), (71, 1044288), (72, 1029784), (74, 1001952), (84, 882672), (96, 772338), (98, 756576), (111, 667968), (112, 662004), (126, 588448), (142, 522144), (144, 514892), (147, 504384), (148, 500976), (168, 441336), (192, 386169), (196, 378288), (213, 348096), (222, 333984), (224, 331002), (252, 294224), (259, 286272), (284, 261072), (288, 257446), (294, 252192), (296, 250488), (333, 222656), (336, 220668), (392, 189144), (426, 174048), (441, 168128), (444, 166992), (448, 165501), (497, 149184), (504, 147112), (518, 143136), (568, 130536), (576, 128723), (588, 126096), (592, 125244), (639, 116032), (666, 111328), (672, 110334), (777, 95424), (784, 94572), (852, 87024), (882, 84064), (888, 83496), (994, 74592), (1008, 73556), (1036, 71568), (1136, 65268), (1176, 63048), (1184, 62622), (1278, 58016), (1332, 55664), (1344, 55167), (1491, 49728), (1554, 47712), (1568, 47286), (1704, 43512), (1764, 42032), (1776, 41748), (1813, 40896), (1988, 37296), (2016, 36778), (2072, 35784), (2272, 32634), (2331, 31808), (2352, 31524), (2368, 31311), (2556, 29008), (2627, 28224), (2664, 27832), (2982, 24864), (3108, 23856), (3136, 23643), (3408, 21756), (3479, 21312), (3528, 21016), (3552, 20874), (3626, 20448), (3976, 18648), (4032, 18389), (4144, 17892), (4473, 16576), (4544, 16317), (4662, 15904), (4704, 15762), (5112, 14504), (5254, 14112), (5328, 13916), (5439, 13632), (5964, 12432), (6216, 11928), (6816, 10878), (6958, 10656), (7056, 10508), (7104, 10437), (7252, 10224), (7881, 9408), (7952, 9324), (8288, 8946)]