70616832

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 221144448

約数和(自身を除く): 150527616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 643, 704, 768, 832, 858, 1056, 1144, 1248, 1286, 1408, 1664, 1716, 1929, 2112, 2288, 2496, 2572, 2816, 3328, 3432, 3858, 4224, 4576, 4992, 5144, 6864, 7073, 7716, 8359, 8448, 9152, 9984, 10288, 13728, 14146, 15432, 16718, 18304, 20576, 21219, 25077, 27456, 28292, 30864, 33436, 36608, 41152, 42438, 50154, 54912, 56584, 61728, 66872, 82304, 84876, 91949, 100308, 109824, 113168, 123456, 133744, 164608, 169752, 183898, 200616, 226336, 246912, 267488, 275847, 339504, 367796, 401232, 452672, 493824, 534976, 551694, 679008, 735592, 802464, 905344, 1069952, 1103388, 1358016, 1471184, 1604928, 1810688, 2139904, 2206776, 2716032, 2942368, 3209856, 4413552, 5432064, 5884736, 6419712, 8827104, 11769472, 17654208, 23538944, 35308416, 70616832]

約数ペア:

[(1, 70616832), (2, 35308416), (3, 23538944), (4, 17654208), (6, 11769472), (8, 8827104), (11, 6419712), (12, 5884736), (13, 5432064), (16, 4413552), (22, 3209856), (24, 2942368), (26, 2716032), (32, 2206776), (33, 2139904), (39, 1810688), (44, 1604928), (48, 1471184), (52, 1358016), (64, 1103388), (66, 1069952), (78, 905344), (88, 802464), (96, 735592), (104, 679008), (128, 551694), (132, 534976), (143, 493824), (156, 452672), (176, 401232), (192, 367796), (208, 339504), (256, 275847), (264, 267488), (286, 246912), (312, 226336), (352, 200616), (384, 183898), (416, 169752), (429, 164608), (528, 133744), (572, 123456), (624, 113168), (643, 109824), (704, 100308), (768, 91949), (832, 84876), (858, 82304), (1056, 66872), (1144, 61728), (1248, 56584), (1286, 54912), (1408, 50154), (1664, 42438), (1716, 41152), (1929, 36608), (2112, 33436), (2288, 30864), (2496, 28292), (2572, 27456), (2816, 25077), (3328, 21219), (3432, 20576), (3858, 18304), (4224, 16718), (4576, 15432), (4992, 14146), (5144, 13728), (6864, 10288), (7073, 9984), (7716, 9152), (8359, 8448)]