67265536

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 88

約数和(自身を含む): 150397184

約数和(自身を除く): 83131648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 163, 208, 248, 256, 326, 403, 416, 496, 512, 652, 806, 832, 992, 1024, 1304, 1612, 1664, 1984, 2119, 2608, 3224, 3328, 3968, 4238, 5053, 5216, 6448, 6656, 7936, 8476, 10106, 10432, 12896, 13312, 15872, 16952, 20212, 20864, 25792, 31744, 33904, 40424, 41728, 51584, 65689, 67808, 80848, 83456, 103168, 131378, 135616, 161696, 166912, 206336, 262756, 271232, 323392, 412672, 525512, 542464, 646784, 1051024, 1084928, 1293568, 2102048, 2169856, 2587136, 4204096, 5174272, 8408192, 16816384, 33632768, 67265536]

約数ペア:

[(1, 67265536), (2, 33632768), (4, 16816384), (8, 8408192), (13, 5174272), (16, 4204096), (26, 2587136), (31, 2169856), (32, 2102048), (52, 1293568), (62, 1084928), (64, 1051024), (104, 646784), (124, 542464), (128, 525512), (163, 412672), (208, 323392), (248, 271232), (256, 262756), (326, 206336), (403, 166912), (416, 161696), (496, 135616), (512, 131378), (652, 103168), (806, 83456), (832, 80848), (992, 67808), (1024, 65689), (1304, 51584), (1612, 41728), (1664, 40424), (1984, 33904), (2119, 31744), (2608, 25792), (3224, 20864), (3328, 20212), (3968, 16952), (4238, 15872), (5053, 13312), (5216, 12896), (6448, 10432), (6656, 10106), (7936, 8476)]