73489248

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 254016000

約数和(自身を除く): 180526752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 419, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 838, 864, 928, 1008, 1044, 1218, 1257, 1392, 1512, 1566, 1624, 1676, 1827, 2016, 2088, 2436, 2514, 2784, 2933, 3024, 3132, 3248, 3352, 3654, 3771, 4176, 4872, 5028, 5481, 5866, 6048, 6264, 6496, 6704, 7308, 7542, 8352, 8799, 9744, 10056, 10962, 11313, 11732, 12151, 12528, 13408, 14616, 15084, 17598, 19488, 20112, 21924, 22626, 23464, 24302, 25056, 26397, 29232, 30168, 35196, 36453, 40224, 43848, 45252, 46928, 48604, 52794, 58464, 60336, 70392, 72906, 79191, 85057, 87696, 90504, 93856, 97208, 105588, 109359, 120672, 140784, 145812, 158382, 170114, 175392, 181008, 194416, 211176, 218718, 255171, 281568, 291624, 316764, 328077, 340228, 362016, 388832, 422352, 437436, 510342, 583248, 633528, 656154, 680456, 765513, 844704, 874872, 1020684, 1166496, 1267056, 1312308, 1360912, 1531026, 1749744, 2041368, 2296539, 2534112, 2624616, 2721824, 3062052, 3499488, 4082736, 4593078, 5249232, 6124104, 8165472, 9186156, 10498464, 12248208, 18372312, 24496416, 36744624, 73489248]

約数ペア:

[(1, 73489248), (2, 36744624), (3, 24496416), (4, 18372312), (6, 12248208), (7, 10498464), (8, 9186156), (9, 8165472), (12, 6124104), (14, 5249232), (16, 4593078), (18, 4082736), (21, 3499488), (24, 3062052), (27, 2721824), (28, 2624616), (29, 2534112), (32, 2296539), (36, 2041368), (42, 1749744), (48, 1531026), (54, 1360912), (56, 1312308), (58, 1267056), (63, 1166496), (72, 1020684), (84, 874872), (87, 844704), (96, 765513), (108, 680456), (112, 656154), (116, 633528), (126, 583248), (144, 510342), (168, 437436), (174, 422352), (189, 388832), (203, 362016), (216, 340228), (224, 328077), (232, 316764), (252, 291624), (261, 281568), (288, 255171), (336, 218718), (348, 211176), (378, 194416), (406, 181008), (419, 175392), (432, 170114), (464, 158382), (504, 145812), (522, 140784), (609, 120672), (672, 109359), (696, 105588), (756, 97208), (783, 93856), (812, 90504), (838, 87696), (864, 85057), (928, 79191), (1008, 72906), (1044, 70392), (1218, 60336), (1257, 58464), (1392, 52794), (1512, 48604), (1566, 46928), (1624, 45252), (1676, 43848), (1827, 40224), (2016, 36453), (2088, 35196), (2436, 30168), (2514, 29232), (2784, 26397), (2933, 25056), (3024, 24302), (3132, 23464), (3248, 22626), (3352, 21924), (3654, 20112), (3771, 19488), (4176, 17598), (4872, 15084), (5028, 14616), (5481, 13408), (5866, 12528), (6048, 12151), (6264, 11732), (6496, 11313), (6704, 10962), (7308, 10056), (7542, 9744), (8352, 8799)]