64677376

素因数分解:

$2^9\times {\mathrm{126323}}^1$

素因数の和:126341

約数の個数: 20

約数和(自身を含む): 129229452

約数和(自身を除く): 64552076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 126323, 252646, 505292, 1010584, 2021168, 4042336, 8084672, 16169344, 32338688, 64677376]

約数ペア:

[(1, 64677376), (2, 32338688), (4, 16169344), (8, 8084672), (16, 4042336), (32, 2021168), (64, 1010584), (128, 505292), (256, 252646), (512, 126323)]