81248555456

素因数分解:

$2^6\times {\mathrm{827}}^1\times {\mathrm{1535077}}^1$

素因数の和:1535916

約数の個数: 28

約数和(自身を含む): 161422662168

約数和(自身を除く): 80174106712

約数列:

[1, 2, 4, 8, 16, 32, 64, 827, 1654, 3308, 6616, 13232, 26464, 52928, 1535077, 3070154, 6140308, 12280616, 24561232, 49122464, 98244928, 1269508679, 2539017358, 5078034716, 10156069432, 20312138864, 40624277728, 81248555456]

約数ペア:

[(1, 81248555456), (2, 40624277728), (4, 20312138864), (8, 10156069432), (16, 5078034716), (32, 2539017358), (64, 1269508679), (827, 98244928), (1654, 49122464), (3308, 24561232), (6616, 12280616), (13232, 6140308), (26464, 3070154), (52928, 1535077)]