65121408

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 160

約数和(自身を含む): 211788720

約数和(自身を除く): 146667312

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, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 384, 396, 432, 528, 571, 576, 594, 648, 704, 792, 864, 891, 1056, 1142, 1152, 1188, 1296, 1408, 1584, 1713, 1728, 1782, 2112, 2284, 2376, 2592, 3168, 3426, 3456, 3564, 4224, 4568, 4752, 5139, 5184, 6281, 6336, 6852, 7128, 9136, 9504, 10278, 10368, 12562, 12672, 13704, 14256, 15417, 18272, 18843, 19008, 20556, 25124, 27408, 28512, 30834, 36544, 37686, 38016, 41112, 46251, 50248, 54816, 56529, 57024, 61668, 73088, 75372, 82224, 92502, 100496, 109632, 113058, 114048, 123336, 150744, 164448, 169587, 185004, 200992, 219264, 226116, 246672, 301488, 328896, 339174, 370008, 401984, 452232, 493344, 508761, 602976, 657792, 678348, 740016, 803968, 904464, 986688, 1017522, 1205952, 1356696, 1480032, 1808928, 1973376, 2035044, 2411904, 2713392, 2960064, 3617856, 4070088, 5426784, 5920128, 7235712, 8140176, 10853568, 16280352, 21707136, 32560704, 65121408]

約数ペア:

[(1, 65121408), (2, 32560704), (3, 21707136), (4, 16280352), (6, 10853568), (8, 8140176), (9, 7235712), (11, 5920128), (12, 5426784), (16, 4070088), (18, 3617856), (22, 2960064), (24, 2713392), (27, 2411904), (32, 2035044), (33, 1973376), (36, 1808928), (44, 1480032), (48, 1356696), (54, 1205952), (64, 1017522), (66, 986688), (72, 904464), (81, 803968), (88, 740016), (96, 678348), (99, 657792), (108, 602976), (128, 508761), (132, 493344), (144, 452232), (162, 401984), (176, 370008), (192, 339174), (198, 328896), (216, 301488), (264, 246672), (288, 226116), (297, 219264), (324, 200992), (352, 185004), (384, 169587), (396, 164448), (432, 150744), (528, 123336), (571, 114048), (576, 113058), (594, 109632), (648, 100496), (704, 92502), (792, 82224), (864, 75372), (891, 73088), (1056, 61668), (1142, 57024), (1152, 56529), (1188, 54816), (1296, 50248), (1408, 46251), (1584, 41112), (1713, 38016), (1728, 37686), (1782, 36544), (2112, 30834), (2284, 28512), (2376, 27408), (2592, 25124), (3168, 20556), (3426, 19008), (3456, 18843), (3564, 18272), (4224, 15417), (4568, 14256), (4752, 13704), (5139, 12672), (5184, 12562), (6281, 10368), (6336, 10278), (6852, 9504), (7128, 9136)]