81056448

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1163}}^1$

素因数の和:1203

約数の個数: 126

約数和(自身を含む): 255594612

約数和(自身を除く): 174538164

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1163, 1452, 1584, 1936, 2112, 2178, 2326, 2904, 3168, 3489, 3872, 4356, 4652, 5808, 6336, 6978, 7744, 8712, 9304, 10467, 11616, 12793, 13956, 17424, 18608, 20934, 23232, 25586, 27912, 34848, 37216, 38379, 41868, 51172, 55824, 69696, 74432, 76758, 83736, 102344, 111648, 115137, 140723, 153516, 167472, 204688, 223296, 230274, 281446, 307032, 334944, 409376, 422169, 460548, 562892, 614064, 669888, 818752, 844338, 921096, 1125784, 1228128, 1266507, 1688676, 1842192, 2251568, 2456256, 2533014, 3377352, 3684384, 4503136, 5066028, 6754704, 7368768, 9006272, 10132056, 13509408, 20264112, 27018816, 40528224, 81056448]

約数ペア:

[(1, 81056448), (2, 40528224), (3, 27018816), (4, 20264112), (6, 13509408), (8, 10132056), (9, 9006272), (11, 7368768), (12, 6754704), (16, 5066028), (18, 4503136), (22, 3684384), (24, 3377352), (32, 2533014), (33, 2456256), (36, 2251568), (44, 1842192), (48, 1688676), (64, 1266507), (66, 1228128), (72, 1125784), (88, 921096), (96, 844338), (99, 818752), (121, 669888), (132, 614064), (144, 562892), (176, 460548), (192, 422169), (198, 409376), (242, 334944), (264, 307032), (288, 281446), (352, 230274), (363, 223296), (396, 204688), (484, 167472), (528, 153516), (576, 140723), (704, 115137), (726, 111648), (792, 102344), (968, 83736), (1056, 76758), (1089, 74432), (1163, 69696), (1452, 55824), (1584, 51172), (1936, 41868), (2112, 38379), (2178, 37216), (2326, 34848), (2904, 27912), (3168, 25586), (3489, 23232), (3872, 20934), (4356, 18608), (4652, 17424), (5808, 13956), (6336, 12793), (6978, 11616), (7744, 10467), (8712, 9304)]