71566650136

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{5231}}^1\times {\mathrm{8681}}^1$

素因数の和:14115

約数の個数: 32

約数和(自身を含む): 134909945280

約数和(自身を除く): 63343295144

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 5231, 8681, 10462, 17362, 20924, 34724, 41848, 69448, 1030507, 1710157, 2061014, 3420314, 4122028, 6840628, 8244056, 13681256, 45410311, 90820622, 181641244, 363282488, 8945831267, 17891662534, 35783325068, 71566650136]

約数ペア:

[(1, 71566650136), (2, 35783325068), (4, 17891662534), (8, 8945831267), (197, 363282488), (394, 181641244), (788, 90820622), (1576, 45410311), (5231, 13681256), (8681, 8244056), (10462, 6840628), (17362, 4122028), (20924, 3420314), (34724, 2061014), (41848, 1710157), (69448, 1030507)]