70672173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 111307392

約数和(自身を除く): 40635219

約数列:

[1, 3, 11, 13, 33, 39, 143, 257, 429, 641, 771, 1923, 2827, 3341, 7051, 8333, 8481, 10023, 21153, 24999, 36751, 91663, 110253, 164737, 274989, 494211, 1812107, 2141581, 5436321, 6424743, 23557391, 70672173]

約数ペア:

[(1, 70672173), (3, 23557391), (11, 6424743), (13, 5436321), (33, 2141581), (39, 1812107), (143, 494211), (257, 274989), (429, 164737), (641, 110253), (771, 91663), (1923, 36751), (2827, 24999), (3341, 21153), (7051, 10023), (8333, 8481)]