75503104

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 160275456

約数和(自身を除く): 84772352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 71, 124, 128, 134, 142, 248, 256, 268, 284, 496, 512, 536, 568, 992, 1072, 1136, 1984, 2077, 2144, 2201, 2272, 3968, 4154, 4288, 4402, 4544, 4757, 7936, 8308, 8576, 8804, 9088, 9514, 15872, 16616, 17152, 17608, 18176, 19028, 33232, 34304, 35216, 36352, 38056, 66464, 70432, 76112, 132928, 140864, 147467, 152224, 265856, 281728, 294934, 304448, 531712, 563456, 589868, 608896, 1063424, 1126912, 1179736, 1217792, 2359472, 2435584, 4718944, 9437888, 18875776, 37751552, 75503104]

約数ペア:

[(1, 75503104), (2, 37751552), (4, 18875776), (8, 9437888), (16, 4718944), (31, 2435584), (32, 2359472), (62, 1217792), (64, 1179736), (67, 1126912), (71, 1063424), (124, 608896), (128, 589868), (134, 563456), (142, 531712), (248, 304448), (256, 294934), (268, 281728), (284, 265856), (496, 152224), (512, 147467), (536, 140864), (568, 132928), (992, 76112), (1072, 70432), (1136, 66464), (1984, 38056), (2077, 36352), (2144, 35216), (2201, 34304), (2272, 33232), (3968, 19028), (4154, 18176), (4288, 17608), (4402, 17152), (4544, 16616), (4757, 15872), (7936, 9514), (8308, 9088), (8576, 8804)]