66053648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{142357}}^1$

素因数の和:142394

約数の個数: 20

約数和(自身を含む): 132392940

約数和(自身を除く): 66339292

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 142357, 284714, 569428, 1138856, 2277712, 4128353, 8256706, 16513412, 33026824, 66053648]

約数ペア:

[(1, 66053648), (2, 33026824), (4, 16513412), (8, 8256706), (16, 4128353), (29, 2277712), (58, 1138856), (116, 569428), (232, 284714), (464, 142357)]