75947984

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 177072000

約数和(自身を除く): 101124016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 67, 112, 116, 134, 203, 232, 268, 349, 406, 464, 469, 536, 698, 812, 938, 1072, 1396, 1624, 1876, 1943, 2443, 2792, 3248, 3752, 3886, 4886, 5584, 7504, 7772, 9772, 10121, 13601, 15544, 19544, 20242, 23383, 27202, 31088, 39088, 40484, 46766, 54404, 70847, 80968, 93532, 108808, 141694, 161936, 163681, 187064, 217616, 283388, 327362, 374128, 566776, 654724, 678107, 1133552, 1309448, 1356214, 2618896, 2712428, 4746749, 5424856, 9493498, 10849712, 18986996, 37973992, 75947984]

約数ペア:

[(1, 75947984), (2, 37973992), (4, 18986996), (7, 10849712), (8, 9493498), (14, 5424856), (16, 4746749), (28, 2712428), (29, 2618896), (56, 1356214), (58, 1309448), (67, 1133552), (112, 678107), (116, 654724), (134, 566776), (203, 374128), (232, 327362), (268, 283388), (349, 217616), (406, 187064), (464, 163681), (469, 161936), (536, 141694), (698, 108808), (812, 93532), (938, 80968), (1072, 70847), (1396, 54404), (1624, 46766), (1876, 40484), (1943, 39088), (2443, 31088), (2792, 27202), (3248, 23383), (3752, 20242), (3886, 19544), (4886, 15544), (5584, 13601), (7504, 10121), (7772, 9772)]