71890112

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4337}}^1$

素因数の和:4393

約数の個数: 56

約数和(自身を含む): 167481504

約数和(自身を除く): 95591392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 4337, 8288, 8674, 16576, 17348, 30359, 34696, 60718, 69392, 121436, 138784, 160469, 242872, 277568, 320938, 485744, 641876, 971488, 1123283, 1283752, 1942976, 2246566, 2567504, 4493132, 5135008, 8986264, 10270016, 17972528, 35945056, 71890112]

約数ペア:

[(1, 71890112), (2, 35945056), (4, 17972528), (7, 10270016), (8, 8986264), (14, 5135008), (16, 4493132), (28, 2567504), (32, 2246566), (37, 1942976), (56, 1283752), (64, 1123283), (74, 971488), (112, 641876), (148, 485744), (224, 320938), (259, 277568), (296, 242872), (448, 160469), (518, 138784), (592, 121436), (1036, 69392), (1184, 60718), (2072, 34696), (2368, 30359), (4144, 17348), (4337, 16576), (8288, 8674)]