85490944

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4337}}^1$

素因数の和:4371

約数の個数: 72

約数和(自身を含む): 212804928

約数和(自身を除く): 127313984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4337, 4928, 8674, 9856, 17348, 19712, 30359, 34696, 47707, 60718, 69392, 95414, 121436, 138784, 190828, 242872, 277568, 333949, 381656, 485744, 555136, 667898, 763312, 971488, 1110272, 1335796, 1526624, 1942976, 2671592, 3053248, 3885952, 5343184, 6106496, 7771904, 10686368, 12212992, 21372736, 42745472, 85490944]

約数ペア:

[(1, 85490944), (2, 42745472), (4, 21372736), (7, 12212992), (8, 10686368), (11, 7771904), (14, 6106496), (16, 5343184), (22, 3885952), (28, 3053248), (32, 2671592), (44, 1942976), (56, 1526624), (64, 1335796), (77, 1110272), (88, 971488), (112, 763312), (128, 667898), (154, 555136), (176, 485744), (224, 381656), (256, 333949), (308, 277568), (352, 242872), (448, 190828), (616, 138784), (704, 121436), (896, 95414), (1232, 69392), (1408, 60718), (1792, 47707), (2464, 34696), (2816, 30359), (4337, 19712), (4928, 17348), (8674, 9856)]