80171392

素因数分解:

$2^7\times 7^1\times {\mathrm{89477}}^1$

素因数の和:89498

約数の個数: 32

約数和(自身を含む): 182535120

約数和(自身を除く): 102363728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 89477, 178954, 357908, 626339, 715816, 1252678, 1431632, 2505356, 2863264, 5010712, 5726528, 10021424, 11453056, 20042848, 40085696, 80171392]

約数ペア:

[(1, 80171392), (2, 40085696), (4, 20042848), (7, 11453056), (8, 10021424), (14, 5726528), (16, 5010712), (28, 2863264), (32, 2505356), (56, 1431632), (64, 1252678), (112, 715816), (128, 626339), (224, 357908), (448, 178954), (896, 89477)]