72884448

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 267111936

約数和(自身を除く): 194227488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 103, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 206, 208, 216, 224, 234, 243, 252, 273, 288, 309, 312, 324, 336, 351, 364, 378, 412, 416, 432, 468, 486, 504, 546, 567, 618, 624, 648, 672, 702, 721, 728, 756, 819, 824, 864, 927, 936, 972, 1008, 1053, 1092, 1134, 1236, 1248, 1296, 1339, 1404, 1442, 1456, 1512, 1638, 1648, 1701, 1854, 1872, 1944, 2016, 2106, 2163, 2184, 2268, 2457, 2472, 2592, 2678, 2781, 2808, 2884, 2912, 3024, 3159, 3276, 3296, 3402, 3708, 3744, 3888, 4017, 4212, 4326, 4368, 4536, 4914, 4944, 5356, 5562, 5616, 5768, 6048, 6318, 6489, 6552, 6804, 7371, 7416, 7776, 8034, 8343, 8424, 8652, 8736, 9072, 9373, 9828, 9888, 10712, 11124, 11232, 11536, 12051, 12636, 12978, 13104, 13608, 14742, 14832, 16068, 16686, 16848, 17304, 18144, 18746, 19467, 19656, 21424, 22113, 22248, 23072, 24102, 25029, 25272, 25956, 26208, 27216, 28119, 29484, 29664, 32136, 33372, 33696, 34608, 36153, 37492, 38934, 39312, 42848, 44226, 44496, 48204, 50058, 50544, 51912, 54432, 56238, 58401, 58968, 64272, 66744, 69216, 72306, 74984, 77868, 78624, 84357, 88452, 88992, 96408, 100116, 101088, 103824, 108459, 112476, 116802, 117936, 128544, 133488, 144612, 149968, 155736, 168714, 175203, 176904, 192816, 200232, 207648, 216918, 224952, 233604, 235872, 253071, 266976, 289224, 299936, 311472, 325377, 337428, 350406, 353808, 385632, 400464, 433836, 449904, 467208, 506142, 578448, 622944, 650754, 674856, 700812, 707616, 759213, 800928, 867672, 899808, 934416, 1012284, 1156896, 1301508, 1349712, 1401624, 1518426, 1735344, 1868832, 2024568, 2277639, 2603016, 2699424, 2803248, 3036852, 3470688, 4049136, 4555278, 5206032, 5606496, 6073704, 8098272, 9110556, 10412064, 12147408, 18221112, 24294816, 36442224, 72884448]

約数ペア:

[(1, 72884448), (2, 36442224), (3, 24294816), (4, 18221112), (6, 12147408), (7, 10412064), (8, 9110556), (9, 8098272), (12, 6073704), (13, 5606496), (14, 5206032), (16, 4555278), (18, 4049136), (21, 3470688), (24, 3036852), (26, 2803248), (27, 2699424), (28, 2603016), (32, 2277639), (36, 2024568), (39, 1868832), (42, 1735344), (48, 1518426), (52, 1401624), (54, 1349712), (56, 1301508), (63, 1156896), (72, 1012284), (78, 934416), (81, 899808), (84, 867672), (91, 800928), (96, 759213), (103, 707616), (104, 700812), (108, 674856), (112, 650754), (117, 622944), (126, 578448), (144, 506142), (156, 467208), (162, 449904), (168, 433836), (182, 400464), (189, 385632), (206, 353808), (208, 350406), (216, 337428), (224, 325377), (234, 311472), (243, 299936), (252, 289224), (273, 266976), (288, 253071), (309, 235872), (312, 233604), (324, 224952), (336, 216918), (351, 207648), (364, 200232), (378, 192816), (412, 176904), (416, 175203), (432, 168714), (468, 155736), (486, 149968), (504, 144612), (546, 133488), (567, 128544), (618, 117936), (624, 116802), (648, 112476), (672, 108459), (702, 103824), (721, 101088), (728, 100116), (756, 96408), (819, 88992), (824, 88452), (864, 84357), (927, 78624), (936, 77868), (972, 74984), (1008, 72306), (1053, 69216), (1092, 66744), (1134, 64272), (1236, 58968), (1248, 58401), (1296, 56238), (1339, 54432), (1404, 51912), (1442, 50544), (1456, 50058), (1512, 48204), (1638, 44496), (1648, 44226), (1701, 42848), (1854, 39312), (1872, 38934), (1944, 37492), (2016, 36153), (2106, 34608), (2163, 33696), (2184, 33372), (2268, 32136), (2457, 29664), (2472, 29484), (2592, 28119), (2678, 27216), (2781, 26208), (2808, 25956), (2884, 25272), (2912, 25029), (3024, 24102), (3159, 23072), (3276, 22248), (3296, 22113), (3402, 21424), (3708, 19656), (3744, 19467), (3888, 18746), (4017, 18144), (4212, 17304), (4326, 16848), (4368, 16686), (4536, 16068), (4914, 14832), (4944, 14742), (5356, 13608), (5562, 13104), (5616, 12978), (5768, 12636), (6048, 12051), (6318, 11536), (6489, 11232), (6552, 11124), (6804, 10712), (7371, 9888), (7416, 9828), (7776, 9373), (8034, 9072), (8343, 8736), (8424, 8652)]