72066176

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 113002624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 269, 299, 322, 364, 368, 416, 448, 538, 598, 644, 728, 736, 832, 896, 1076, 1196, 1288, 1456, 1472, 1664, 1883, 2093, 2152, 2392, 2576, 2912, 2944, 3497, 3766, 4186, 4304, 4784, 5152, 5824, 6187, 6994, 7532, 8372, 8608, 9568, 10304, 11648, 12374, 13988, 15064, 16744, 17216, 19136, 20608, 24479, 24748, 27976, 30128, 33488, 34432, 38272, 43309, 48958, 49496, 55952, 60256, 66976, 80431, 86618, 97916, 98992, 111904, 120512, 133952, 160862, 173236, 195832, 197984, 223808, 241024, 267904, 321724, 346472, 391664, 395968, 447616, 563017, 643448, 692944, 783328, 791936, 1126034, 1286896, 1385888, 1566656, 2252068, 2573792, 2771776, 3133312, 4504136, 5147584, 5543552, 9008272, 10295168, 18016544, 36033088, 72066176]

約数ペア:

[(1, 72066176), (2, 36033088), (4, 18016544), (7, 10295168), (8, 9008272), (13, 5543552), (14, 5147584), (16, 4504136), (23, 3133312), (26, 2771776), (28, 2573792), (32, 2252068), (46, 1566656), (52, 1385888), (56, 1286896), (64, 1126034), (91, 791936), (92, 783328), (104, 692944), (112, 643448), (128, 563017), (161, 447616), (182, 395968), (184, 391664), (208, 346472), (224, 321724), (269, 267904), (299, 241024), (322, 223808), (364, 197984), (368, 195832), (416, 173236), (448, 160862), (538, 133952), (598, 120512), (644, 111904), (728, 98992), (736, 97916), (832, 86618), (896, 80431), (1076, 66976), (1196, 60256), (1288, 55952), (1456, 49496), (1472, 48958), (1664, 43309), (1883, 38272), (2093, 34432), (2152, 33488), (2392, 30128), (2576, 27976), (2912, 24748), (2944, 24479), (3497, 20608), (3766, 19136), (4186, 17216), (4304, 16744), (4784, 15064), (5152, 13988), (5824, 12374), (6187, 11648), (6994, 10304), (7532, 9568), (8372, 8608)]