67578136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1571}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 133934400

約数和(自身を除く): 66356264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 283, 566, 1132, 1571, 2264, 3142, 5377, 6284, 10754, 12568, 21508, 29849, 43016, 59698, 119396, 238792, 444593, 889186, 1778372, 3556744, 8447267, 16894534, 33789068, 67578136]

約数ペア:

[(1, 67578136), (2, 33789068), (4, 16894534), (8, 8447267), (19, 3556744), (38, 1778372), (76, 889186), (152, 444593), (283, 238792), (566, 119396), (1132, 59698), (1571, 43016), (2264, 29849), (3142, 21508), (5377, 12568), (6284, 10754)]