77628672

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 144

約数和(自身を含む): 250676160

約数和(自身を除く): 173047488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1021, 1056, 1152, 1188, 1408, 1584, 1728, 2042, 2112, 2304, 2376, 2816, 3063, 3168, 3456, 4084, 4224, 4752, 6126, 6336, 6912, 8168, 8448, 9189, 9504, 11231, 12252, 12672, 16336, 18378, 19008, 22462, 24504, 25344, 27567, 32672, 33693, 36756, 38016, 44924, 49008, 55134, 65344, 67386, 73512, 76032, 89848, 98016, 101079, 110268, 130688, 134772, 147024, 179696, 196032, 202158, 220536, 261376, 269544, 294048, 303237, 359392, 392064, 404316, 441072, 539088, 588096, 606474, 718784, 784128, 808632, 882144, 1078176, 1176192, 1212948, 1437568, 1617264, 1764288, 2156352, 2352384, 2425896, 2875136, 3234528, 3528576, 4312704, 4851792, 6469056, 7057152, 8625408, 9703584, 12938112, 19407168, 25876224, 38814336, 77628672]

約数ペア:

[(1, 77628672), (2, 38814336), (3, 25876224), (4, 19407168), (6, 12938112), (8, 9703584), (9, 8625408), (11, 7057152), (12, 6469056), (16, 4851792), (18, 4312704), (22, 3528576), (24, 3234528), (27, 2875136), (32, 2425896), (33, 2352384), (36, 2156352), (44, 1764288), (48, 1617264), (54, 1437568), (64, 1212948), (66, 1176192), (72, 1078176), (88, 882144), (96, 808632), (99, 784128), (108, 718784), (128, 606474), (132, 588096), (144, 539088), (176, 441072), (192, 404316), (198, 392064), (216, 359392), (256, 303237), (264, 294048), (288, 269544), (297, 261376), (352, 220536), (384, 202158), (396, 196032), (432, 179696), (528, 147024), (576, 134772), (594, 130688), (704, 110268), (768, 101079), (792, 98016), (864, 89848), (1021, 76032), (1056, 73512), (1152, 67386), (1188, 65344), (1408, 55134), (1584, 49008), (1728, 44924), (2042, 38016), (2112, 36756), (2304, 33693), (2376, 32672), (2816, 27567), (3063, 25344), (3168, 24504), (3456, 22462), (4084, 19008), (4224, 18378), (4752, 16336), (6126, 12672), (6336, 12252), (6912, 11231), (8168, 9504), (8448, 9189)]