78457024

素因数分解:

$2^6\times {\mathrm{1225891}}^1$

素因数の和:1225903

約数の個数: 14

約数和(自身を含む): 155688284

約数和(自身を除く): 77231260

約数列:

[1, 2, 4, 8, 16, 32, 64, 1225891, 2451782, 4903564, 9807128, 19614256, 39228512, 78457024]

約数ペア:

[(1, 78457024), (2, 39228512), (4, 19614256), (8, 9807128), (16, 4903564), (32, 2451782), (64, 1225891)]