80956288

素因数分解:

$2^7\times 7^1\times {\mathrm{90353}}^1$

素因数の和:90374

約数の個数: 32

約数和(自身を含む): 184322160

約数和(自身を除く): 103365872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 90353, 180706, 361412, 632471, 722824, 1264942, 1445648, 2529884, 2891296, 5059768, 5782592, 10119536, 11565184, 20239072, 40478144, 80956288]

約数ペア:

[(1, 80956288), (2, 40478144), (4, 20239072), (7, 11565184), (8, 10119536), (14, 5782592), (16, 5059768), (28, 2891296), (32, 2529884), (56, 1445648), (64, 1264942), (112, 722824), (128, 632471), (224, 361412), (448, 180706), (896, 90353)]