71166976

素因数分解:

$2^{10}\times {\mathrm{69499}}^1$

素因数の和:69519

約数の個数: 22

約数和(自身を含む): 142266500

約数和(自身を除く): 71099524

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 69499, 138998, 277996, 555992, 1111984, 2223968, 4447936, 8895872, 17791744, 35583488, 71166976]

約数ペア:

[(1, 71166976), (2, 35583488), (4, 17791744), (8, 8895872), (16, 4447936), (32, 2223968), (64, 1111984), (128, 555992), (256, 277996), (512, 138998), (1024, 69499)]