73791648

素因数分解:

$2^5\times 3^4\times 7^3\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 256132800

約数和(自身を除く): 182341152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 83, 84, 96, 98, 108, 112, 126, 144, 147, 162, 166, 168, 189, 196, 216, 224, 249, 252, 288, 294, 324, 332, 336, 343, 378, 392, 432, 441, 498, 504, 567, 581, 588, 648, 664, 672, 686, 747, 756, 784, 864, 882, 996, 1008, 1029, 1134, 1162, 1176, 1296, 1323, 1328, 1372, 1494, 1512, 1568, 1743, 1764, 1992, 2016, 2058, 2241, 2268, 2324, 2352, 2592, 2646, 2656, 2744, 2988, 3024, 3087, 3486, 3528, 3969, 3984, 4067, 4116, 4482, 4536, 4648, 4704, 5229, 5292, 5488, 5976, 6048, 6174, 6723, 6972, 7056, 7938, 7968, 8134, 8232, 8964, 9072, 9261, 9296, 10458, 10584, 10976, 11952, 12201, 12348, 13446, 13944, 14112, 15687, 15876, 16268, 16464, 17928, 18144, 18522, 18592, 20916, 21168, 23904, 24402, 24696, 26892, 27783, 27888, 28469, 31374, 31752, 32536, 32928, 35856, 36603, 37044, 41832, 42336, 47061, 48804, 49392, 53784, 55566, 55776, 56938, 62748, 63504, 65072, 71712, 73206, 74088, 83664, 85407, 94122, 97608, 98784, 107568, 109809, 111132, 113876, 125496, 127008, 130144, 146412, 148176, 167328, 170814, 188244, 195216, 215136, 219618, 222264, 227752, 250992, 256221, 292824, 296352, 329427, 341628, 376488, 390432, 439236, 444528, 455504, 501984, 512442, 585648, 658854, 683256, 752976, 768663, 878472, 889056, 911008, 1024884, 1171296, 1317708, 1366512, 1505952, 1537326, 1756944, 2049768, 2305989, 2635416, 2733024, 3074652, 3513888, 4099536, 4611978, 5270832, 6149304, 8199072, 9223956, 10541664, 12298608, 18447912, 24597216, 36895824, 73791648]

約数ペア:

[(1, 73791648), (2, 36895824), (3, 24597216), (4, 18447912), (6, 12298608), (7, 10541664), (8, 9223956), (9, 8199072), (12, 6149304), (14, 5270832), (16, 4611978), (18, 4099536), (21, 3513888), (24, 3074652), (27, 2733024), (28, 2635416), (32, 2305989), (36, 2049768), (42, 1756944), (48, 1537326), (49, 1505952), (54, 1366512), (56, 1317708), (63, 1171296), (72, 1024884), (81, 911008), (83, 889056), (84, 878472), (96, 768663), (98, 752976), (108, 683256), (112, 658854), (126, 585648), (144, 512442), (147, 501984), (162, 455504), (166, 444528), (168, 439236), (189, 390432), (196, 376488), (216, 341628), (224, 329427), (249, 296352), (252, 292824), (288, 256221), (294, 250992), (324, 227752), (332, 222264), (336, 219618), (343, 215136), (378, 195216), (392, 188244), (432, 170814), (441, 167328), (498, 148176), (504, 146412), (567, 130144), (581, 127008), (588, 125496), (648, 113876), (664, 111132), (672, 109809), (686, 107568), (747, 98784), (756, 97608), (784, 94122), (864, 85407), (882, 83664), (996, 74088), (1008, 73206), (1029, 71712), (1134, 65072), (1162, 63504), (1176, 62748), (1296, 56938), (1323, 55776), (1328, 55566), (1372, 53784), (1494, 49392), (1512, 48804), (1568, 47061), (1743, 42336), (1764, 41832), (1992, 37044), (2016, 36603), (2058, 35856), (2241, 32928), (2268, 32536), (2324, 31752), (2352, 31374), (2592, 28469), (2646, 27888), (2656, 27783), (2744, 26892), (2988, 24696), (3024, 24402), (3087, 23904), (3486, 21168), (3528, 20916), (3969, 18592), (3984, 18522), (4067, 18144), (4116, 17928), (4482, 16464), (4536, 16268), (4648, 15876), (4704, 15687), (5229, 14112), (5292, 13944), (5488, 13446), (5976, 12348), (6048, 12201), (6174, 11952), (6723, 10976), (6972, 10584), (7056, 10458), (7938, 9296), (7968, 9261), (8134, 9072), (8232, 8964)]