67091888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2659}}^1$

素因数の和:2769

約数の個数: 40

約数和(自身を含む): 138532800

約数和(自身を除く): 71440912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 152, 166, 304, 332, 664, 1328, 1577, 2659, 3154, 5318, 6308, 10636, 12616, 21272, 25232, 42544, 50521, 101042, 202084, 220697, 404168, 441394, 808336, 882788, 1765576, 3531152, 4193243, 8386486, 16772972, 33545944, 67091888]

約数ペア:

[(1, 67091888), (2, 33545944), (4, 16772972), (8, 8386486), (16, 4193243), (19, 3531152), (38, 1765576), (76, 882788), (83, 808336), (152, 441394), (166, 404168), (304, 220697), (332, 202084), (664, 101042), (1328, 50521), (1577, 42544), (2659, 25232), (3154, 21272), (5318, 12616), (6308, 10636)]