65228912

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5443}}^1$

素因数の和:5565

約数の個数: 40

約数和(自身を含む): 145812096

約数和(自身を除く): 80583184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5443, 5992, 10886, 11984, 21772, 38101, 43544, 76202, 87088, 152404, 304808, 582401, 609616, 1164802, 2329604, 4076807, 4659208, 8153614, 9318416, 16307228, 32614456, 65228912]

約数ペア:

[(1, 65228912), (2, 32614456), (4, 16307228), (7, 9318416), (8, 8153614), (14, 4659208), (16, 4076807), (28, 2329604), (56, 1164802), (107, 609616), (112, 582401), (214, 304808), (428, 152404), (749, 87088), (856, 76202), (1498, 43544), (1712, 38101), (2996, 21772), (5443, 11984), (5992, 10886)]