82609984

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{16339}}^1$

素因数の和:16430

約数の個数: 28

約数和(自身を含む): 166014400

約数和(自身を除く): 83404416

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 16339, 32678, 65356, 130712, 261424, 522848, 1045696, 1290781, 2581562, 5163124, 10326248, 20652496, 41304992, 82609984]

約数ペア:

[(1, 82609984), (2, 41304992), (4, 20652496), (8, 10326248), (16, 5163124), (32, 2581562), (64, 1290781), (79, 1045696), (158, 522848), (316, 261424), (632, 130712), (1264, 65356), (2528, 32678), (5056, 16339)]