71081984

素因数分解:

$2^{13}\times {\mathrm{8677}}^1$

素因数の和:8703

約数の個数: 28

約数和(自身を含む): 142171674

約数和(自身を除く): 71089690

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 8677, 17354, 34708, 69416, 138832, 277664, 555328, 1110656, 2221312, 4442624, 8885248, 17770496, 35540992, 71081984]

約数ペア:

[(1, 71081984), (2, 35540992), (4, 17770496), (8, 8885248), (16, 4442624), (32, 2221312), (64, 1110656), (128, 555328), (256, 277664), (512, 138832), (1024, 69416), (2048, 34708), (4096, 17354), (8192, 8677)]