71126944

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1021}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 160707456

約数和(自身を除く): 89580512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1021, 1244, 2042, 2177, 2488, 4084, 4354, 4976, 7147, 8168, 8708, 9952, 14294, 16336, 17416, 28588, 32672, 34832, 57176, 69664, 114352, 228704, 317531, 635062, 1270124, 2222717, 2540248, 4445434, 5080496, 8890868, 10160992, 17781736, 35563472, 71126944]

約数ペア:

[(1, 71126944), (2, 35563472), (4, 17781736), (7, 10160992), (8, 8890868), (14, 5080496), (16, 4445434), (28, 2540248), (32, 2222717), (56, 1270124), (112, 635062), (224, 317531), (311, 228704), (622, 114352), (1021, 69664), (1244, 57176), (2042, 34832), (2177, 32672), (2488, 28588), (4084, 17416), (4354, 16336), (4976, 14294), (7147, 9952), (8168, 8708)]