80357024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5373

約数の個数: 48

約数和(自身を含む): 176631840

約数和(自身を除く): 96274816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 5309, 7568, 10618, 15136, 21236, 42472, 58399, 84944, 116798, 169888, 228287, 233596, 456574, 467192, 913148, 934384, 1826296, 1868768, 2511157, 3652592, 5022314, 7305184, 10044628, 20089256, 40178512, 80357024]

約数ペア:

[(1, 80357024), (2, 40178512), (4, 20089256), (8, 10044628), (11, 7305184), (16, 5022314), (22, 3652592), (32, 2511157), (43, 1868768), (44, 1826296), (86, 934384), (88, 913148), (172, 467192), (176, 456574), (344, 233596), (352, 228287), (473, 169888), (688, 116798), (946, 84944), (1376, 58399), (1892, 42472), (3784, 21236), (5309, 15136), (7568, 10618)]