86973952

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 190769040

約数和(自身を除く): 103795088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 179, 208, 256, 292, 358, 416, 512, 584, 716, 832, 949, 1168, 1432, 1664, 1898, 2327, 2336, 2864, 3328, 3796, 4654, 4672, 5728, 6656, 7592, 9308, 9344, 11456, 13067, 15184, 18616, 18688, 22912, 26134, 30368, 37232, 37376, 45824, 52268, 60736, 74464, 91648, 104536, 121472, 148928, 169871, 209072, 242944, 297856, 339742, 418144, 485888, 595712, 679484, 836288, 1191424, 1358968, 1672576, 2717936, 3345152, 5435872, 6690304, 10871744, 21743488, 43486976, 86973952]

約数ペア:

[(1, 86973952), (2, 43486976), (4, 21743488), (8, 10871744), (13, 6690304), (16, 5435872), (26, 3345152), (32, 2717936), (52, 1672576), (64, 1358968), (73, 1191424), (104, 836288), (128, 679484), (146, 595712), (179, 485888), (208, 418144), (256, 339742), (292, 297856), (358, 242944), (416, 209072), (512, 169871), (584, 148928), (716, 121472), (832, 104536), (949, 91648), (1168, 74464), (1432, 60736), (1664, 52268), (1898, 45824), (2327, 37376), (2336, 37232), (2864, 30368), (3328, 26134), (3796, 22912), (4654, 18688), (4672, 18616), (5728, 15184), (6656, 13067), (7592, 11456), (9308, 9344)]