83460592

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{121309}}^1$

素因数の和:121360

約数の個数: 20

約数和(自身を含む): 165466840

約数和(自身を除く): 82006248

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 121309, 242618, 485236, 970472, 1940944, 5216287, 10432574, 20865148, 41730296, 83460592]

約数ペア:

[(1, 83460592), (2, 41730296), (4, 20865148), (8, 10432574), (16, 5216287), (43, 1940944), (86, 970472), (172, 485236), (344, 242618), (688, 121309)]