71382016

素因数分解:

$2^{10}\times {\mathrm{69709}}^1$

素因数の和:69729

約数の個数: 22

約数和(自身を含む): 142696370

約数和(自身を除く): 71314354

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 69709, 139418, 278836, 557672, 1115344, 2230688, 4461376, 8922752, 17845504, 35691008, 71382016]

約数ペア:

[(1, 71382016), (2, 35691008), (4, 17845504), (8, 8922752), (16, 4461376), (32, 2230688), (64, 1115344), (128, 557672), (256, 278836), (512, 139418), (1024, 69709)]