66085376

素因数分解:

$2^9\times 7^1\times {\mathrm{18439}}^1$

素因数の和:18464

約数の個数: 40

約数和(自身を含む): 150912960

約数和(自身を除く): 84827584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 18439, 36878, 73756, 129073, 147512, 258146, 295024, 516292, 590048, 1032584, 1180096, 2065168, 2360192, 4130336, 4720384, 8260672, 9440768, 16521344, 33042688, 66085376]

約数ペア:

[(1, 66085376), (2, 33042688), (4, 16521344), (7, 9440768), (8, 8260672), (14, 4720384), (16, 4130336), (28, 2360192), (32, 2065168), (56, 1180096), (64, 1032584), (112, 590048), (128, 516292), (224, 295024), (256, 258146), (448, 147512), (512, 129073), (896, 73756), (1792, 36878), (3584, 18439)]