64149696

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 126

約数和(自身を含む): 199407780

約数和(自身を除く): 135258084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 169, 192, 208, 234, 288, 312, 338, 416, 468, 507, 576, 624, 659, 676, 832, 936, 1014, 1248, 1318, 1352, 1521, 1872, 1977, 2028, 2496, 2636, 2704, 3042, 3744, 3954, 4056, 5272, 5408, 5931, 6084, 7488, 7908, 8112, 8567, 10544, 10816, 11862, 12168, 15816, 16224, 17134, 21088, 23724, 24336, 25701, 31632, 32448, 34268, 42176, 47448, 48672, 51402, 63264, 68536, 77103, 94896, 97344, 102804, 111371, 126528, 137072, 154206, 189792, 205608, 222742, 274144, 308412, 334113, 379584, 411216, 445484, 548288, 616824, 668226, 822432, 890968, 1002339, 1233648, 1336452, 1644864, 1781936, 2004678, 2467296, 2672904, 3563872, 4009356, 4934592, 5345808, 7127744, 8018712, 10691616, 16037424, 21383232, 32074848, 64149696]

約数ペア:

[(1, 64149696), (2, 32074848), (3, 21383232), (4, 16037424), (6, 10691616), (8, 8018712), (9, 7127744), (12, 5345808), (13, 4934592), (16, 4009356), (18, 3563872), (24, 2672904), (26, 2467296), (32, 2004678), (36, 1781936), (39, 1644864), (48, 1336452), (52, 1233648), (64, 1002339), (72, 890968), (78, 822432), (96, 668226), (104, 616824), (117, 548288), (144, 445484), (156, 411216), (169, 379584), (192, 334113), (208, 308412), (234, 274144), (288, 222742), (312, 205608), (338, 189792), (416, 154206), (468, 137072), (507, 126528), (576, 111371), (624, 102804), (659, 97344), (676, 94896), (832, 77103), (936, 68536), (1014, 63264), (1248, 51402), (1318, 48672), (1352, 47448), (1521, 42176), (1872, 34268), (1977, 32448), (2028, 31632), (2496, 25701), (2636, 24336), (2704, 23724), (3042, 21088), (3744, 17134), (3954, 16224), (4056, 15816), (5272, 12168), (5408, 11862), (5931, 10816), (6084, 10544), (7488, 8567), (7908, 8112)]